baber/WOPTO huggingface dataset:
Patent JP-2001308151-A (JP)
Title: Test system of semiconductor device
Inventor: NAKAMURA YOSHIHIRO
IPC: G01R31/28
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To raise test efficiency of a semiconductor memory by utilizing production information of a preprocess and enhance a throughput of a production. SOLUTION: Information in a 'wafer production' step or a 'pattern production' step are recorded in a production information table 1. In a 'function test' in a 'P/W test' step, data of the production information table 1 are referred to and also test results are recorded in the production information table 1. Fail information obtained by the 'function test' is recorded in a fail information table 2. In a 'repair calculation', data of the production information able l are referred to and a partial calculation is omitted, or a specified calculation is made prior to the other calculations. A 'repair processing' is performed according to the results of the 'repair calculation'. The results of the 'repair calculation' are recoded in the table 1. With this structure, it is possible to omit a wasteful test and to raise test efficiency.
Patent JP-2001309948-A (JP)
Title: Apparatus for lifting and lowering bed
Inventor: MIYANO NAOKI
IPC: A61G7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bed system that is used in caring, facilities and hospitals, or the like, and capable of adjusting height of a main frame. SOLUTION: The main frame 7 can be lifted and lowered perpendicularly by turnably joining one end of a second arm 8 to the middle of a first arm 5, turnably joining another end of the second arm 8 to a base frame 1, attaching one end of the first arm 5 with a roller 4 in a guide rail 3 fixed to the base frame 1, and turnably joining a perpendicular arm 6 to another end of the first arm 5. By this structure, load on an actuator, or the like, can be lightened by dispersing load of the main frame or a user into each component.
Patent JP-2001314188-A (JP)
Title: Method for detecting acyclovir-resistant virus
Inventor: SUZUTANI TATSUO
IPC: C12N15/09
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting acyclovir-resistant strains of Herpes simplex virus(HSV) and Varicella zoster virus(VZV). SOLUTION: This method permits detecting an acyclovir-resistance virus by linking a primer and a promoter gene for the protein expression to the upstream of thymidine kinase gene of the virus, amplifying the thymidine kinase gene and producing thymidine kinase, followed by assaying the obtained thymidine kinase, and would make a great contribution to the initiation of the early treatment of a patient infected with HSV or VZV, the reduction of side effects caused by stopping the administration of ACV, and the selection of a medicine.
Patent JP-2001317405-A (JP)
Title: Noise reduction structure of cylinder block, and its design support method
Inventor: KASHIMOTO MASAAKI
IPC: F02F1/16
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and liner deformation of the outer wall of a cylinder block. SOLUTION: This cylinder block 2 has a water jacket 8 between a liner 2d as the inner wall forming an air cylinder and the outer wall 2e separated from the liner 2d. A plurality of ribs 9 for connecting the liner 2d to the outer wall 2e are radially provided at positions corresponding to antinodes of vibration of the outer wall 2e of the cylinder block 2. When adjacent ribs 9 in one air cylinder are connected through straight lines, a resultant shape is a polygon. The ribs 9 are formed at positions substantially parallel to a stroke direction of the cylinder.
Patent JP-2001320426-A (JP)
Title: Inter-network relay system
Inventor: KATO SHINICHI
IPC: G06F13/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an inter-network relay system that can efficiently provide specific services of each network to each terminal to allow each terminal to conduct communication in the case of the communication between the terminals belonging to different network architectures or networks adopting different protocols. SOLUTION: This invention provides the relay system 1 interconnecting networks 2, 3. The relay system 1 respectively interprets information specified by each protocol of the connected networks 2, 3 and acts like a node belonging to the networks 2, 3, converts a protocol format used by the network 2 into a protocol format used by the network 3, generates a sender terminal address belonging to the network 2, a sender terminal address belonging to the network 3, and a table 7A cross-referencing services of the networks 2, 3, matches the services between the networks 2, 3 on the basis of this table and provides the services after the matching to the terminals.
Patent JP-2001324343-A (JP)
Title: Route searching method
Inventor: MATSUZAKI SATOSHI
IPC: G01C21/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce a calculation quantity necessary for searching a route so as to shorten a searching time. SOLUTION: When a linear distance from a search starting point Ps to a destination point Pd or to its peripheral point is represented by A, a total cumulative distance from the search starting point Ps to an intersection Pn1 adjacent to an aimed intersection pi is represented by D, and a linear distance from the search starting point Ps to the adjacent intersection Pn1, is represented by B, a cost C to the adjacent intersection Pn1 is found from the following equation: C=D+k(A-B); k means a coefficient. Then, a route requiring a minimum cost among the routes to the adjacent intersection Pn1 and this cost are stored in accordance with the adjacent intersection Pn1, and in the similar way, a route and its cost are stored in accordance with other adjacent intersection Pn2, etc.  Subsequently, using the stored respective adjacent intersections Pn1, Pn2, etc., as the aimed intersections, a searching network is extended for searching a route to the destination.
Patent JP-2001328261-A (JP)
Title: Piezoelectric vibrator unit and ink-jet recording head
Inventor: IIJIMA TAKAYUKI
IPC: H01L41/187
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator unit and an ink-jet recording head in which positioning parts are improved in strength and piezoelectric vibrators can be highly accurately positioned. SOLUTION: In this piezoelectric vibrator unit 10, a plurality of the piezoelectric vibrators 11 have the other ends fixed to a fixed substrate 14 to make one ends free ends, and positioning parts 19 are set to both sides in a direction in which the plurality of the piezoelectric vibrators 11 are arranged in parallel. The fixed substrate 14 has a recessed part 20 formed by removing part of a region opposite to the piezoelectric vibrators 11 in a thickness direction, thereby defining a space to the piezoelectric vibrators 11. An end part of the one end side of a positioning fixing part which fixes the fixed substrate 14 and the positioning part 19 is positioned closer to the one end side than an end part of an element-fixing part which fixes the fixed substrate 14 and the piezoelectric vibrators 11, so that the strength of the positioning part 19 is improved.
Patent JP-2001329429-A (JP)
Title: Polyester fiber having excellent hygroscopic property
Inventor: MATSUMURA YOSHITAKA
IPC: D01F6/84
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prove a polyester fiber having high hygroscopic property, useful as a comfort material for an underwear, a sport wear, a lining fabric, etc., as a woven fabric, a knitted fabric, etc., is obtained. SOLUTION: The polyester fiber containing a silica-based inorganic particle has excellent hygroscopic property.
Patent JP-2001332062-A (JP)
Title: Magnetic tape cassette
Inventor: SHIGA HIDEAKI
IPC: G11B23/087
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette in which internal visibility is not lowered and aesthetic appearance is not spoiled even when a half case has translucency and fractionation work can be reduced at the time of disposal. SOLUTION: In the magnetic tape cassette housing a magnetic tape so that the tape can travel in the half case having the translucency, the half case is adhered by an ultraviolet-curing adhesive.
Patent JP-2001328001-A (JP)
Title: Lathe for disc, disc machining method and disc transfer medium
Inventor: SAGO AKIHIRO
IPC: F01D5/06
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely promote mass production, and particularly establish an unmanned system. SOLUTION: A second spindle stock 3 is added besides a first spindle stock 2. The second spindle stock 3 is relatively guided to the first spindle stock 2 by a spindle stock guide 7 to be moved in the almost horizontal direction. A servomotor 34 drives the second spindle stock 3. A work W is fixed to a first face plate 6 of the first spindle stock 2. The first face 56 side of the work W is machined by a first cutter 15 of a first tool post 14. The second spindle stock 3 is relatively moved to the first spindle stock 2. The work W is delivered to a second face plate 11 of the second spindle stock 3 from the first spindle stock 2. The second face 58 side being the opposite side of the first face 56 side of the work W is machined by a second cutter 18 of a second tool post 17.  There is no need to reverse the work W by 180 degrees for maching an opposite surface, and there is no reversing work of the heavy work W of 4 tons and risk caused by the work so that production efficiency is improved.
Patent JP-2001331719-A (JP)
Title: System for promotion of perusal of internet advertisement
Inventor: KISHISHITA RYUTARO
IPC: G06Q50/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for promotion of perusal which increases the advertisement effect by generating an environment where users are stimulated for perusal of even advertisement pages of national organizations or public organizations to which readers are not so many. SOLUTION: When users 3a to 3n peruse advertisements through the Internet 1 by their own personal computers, providers 21 to 24 give points, to which exchange values to economic goods are imparted, to these users 3a to 3n. In this perusal of Internet advertisements, advertisements are ranked in accordance with numerical values of perusal frequency/time, and weight based on this ranking are imparted to points which are given to users 3a to 3n by perusing the advertisements.
Patent JP-2001337225-A (JP)
Title: Laminated optical element and liquid crystal display device
Inventor: YAMAOKA HISASHI
IPC: G02F1/1335
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated optical element having a plurality of optical functions such as polarizing and optically compensating functions and so on and being excellent in thinness and lightness in weight. SOLUTION: The laminated optical element comprises a laminated body having a polarizing layer (2) with <=5 μm thickness and one or more layers of birefringent layers (4, 41, 42) composed of a solid film of an aligned liquid crystal or a polymer layer containing the aligned liquid crystal. The liquid crystal display device is provided with the laminated optical element on at least one side of the liquid crystal display panel.  The laminated optical element which comprises the birefringent layer composed of the aligned liquid crystal formed on the polarizing layer in an adhered and superimposed state if necessary via an alignment layer and is a polarizing layer excellent in thinness, which is also excellent in thinness and lightness in weight as a whole and which exhibits a plurality of the optical functions such as the polarizing function based on the polarizing layer and the optically compensating function based on the birefringent layer and/or improvement of brightness and so on, is obtained.
Patent JP-2001334697-A (JP)
Title: Method for forming two-dimensionally encoded image
Inventor: AMANO TSUNEYUKI
IPC: B41J3/01
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a two-dimensionally encoded image in which a two-dimensionally encoded image requiring a smaller cell size than a one-dimensional code can be issued in the field by a thermal transfer system exhibiting excellent durability of print image where a printer can be maintained more easily than the inkjet system and defective reading due to excess or deficient ink is prevented in a solid cell. SOLUTION: When a two-dimensionally encoded image, comprising a set of image units determined by presence/absence of an ink dot in unit of cell formed of an adjacent group of a pixel corresponding to one dot, is formed on a print sheet while carrying the print sheet by means of a thermal transfer printer for forming the dot by thermally transferring ink through a thermal head, no ink dot is formed for all or a part of pixels located at the end or head of the print sheet in the carrying direction in an adjacent pixel group forming a cell unit when an image unit is formed by forming an ink dot in unit of cell.
Patent JP-2001202660-A (JP)
Title: Integrally molded card type cd and method for manufacturing the same
Inventor: RIN SOOKU
IPC: G11B7/24094
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a CD which may be printed and displayed with the shapes and sizes of cards and is formed as a data recording medium for catalogues outline introduction of companies, histories of individual persons, or clinical histories, etc. SOLUTION: The CD 10 consists of a substrate 13 having the shape and size of the card, arcuate roof-like projections 15, a metallic film layer 17 and a protective layer 19 applied thereon. Documents, designs, voices, videos, etc., are recorded within the CD 10 by ruggedness for recording the digital data formed atop the substrate 17 and the metallic film layer 17 and are read by casting a laser beam thereto by a general CD reader and reading the contents by the reflection thereof. Two lines of the arcuate roof-like projections 15 are fitted and placed to the inner wall at the peripheral edge of a recessed receiving surface of a diameter 8 cm on a CD tray, by which the CD is set on the tray of the general CD reader.
Patent JP-2001337792-A (JP)
Title: Disk array device
Inventor: SUZUKI KATSUKI
IPC: G06F3/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To solve problems associated with enormous increase in save environment preparation and relocation manpower when replacing a cabinet of a disk array device to one with larger HDU mounted capacity and when wanting to improve the performance by changing an array configuration. SOLUTION: Information about logic configuration and physical location is previously mapped and controlled on a disk controller. Physical position change of HDU leads to remapping. The position information of the HDU mounted under a disk controller is calculated by n-dimensional coordinate system information and individually stored in the HDU. At the time of insertion of the HDU, the HDU information is read. In the case of differing from present coordinate system information, by comparing information before sampling with information after insertion, a data link is restructured. Even if a disk inserting position is changed, a data guarantee is allowed and no backup in array change is required.
Patent JP-2001344060-A (JP)
Title: Pen for interactive board
Inventor: HISASUE KOJI
IPC: B43K29/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pen for an interactive board whose convenience can be improved by making a maker easily attachable/detachable to/from a holder. SOLUTION: This pen for an interactive board to be used by setting a marker 2 in a holder 1 is provided with a housing part for inserting the marker 2 from the top end to inside part of the holder 1 and a lock ring 6 for constraining and holding the holder 1. This lock ring 6 allows the marker 2 to move to a position where the marker 2 is brought into contact with a switch 1c incorporated in the holder 1.
Patent JP-2001341991-A (JP)
Title: Operation control device for vehicle for high lift work
Inventor: HIRAMI KAZUHIKO
IPC: B66F9/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device for a vehicle for high lift having a swinging drive possible arm 7 arranged in a horizontal plane at the end of a telescopic boom 3 for horizontally and linearly moving a bucket 8 of the high-lift working vehicle having the bucket 8 arranged at the end of the arm 7 in an oscillating drive possible manner, along a workpiece Q. SOLUTION: The operation control device 11 comprises an arithmetic unit 14 which receives detection signals for a tilting direction C of a movement operating lever 13, an oscillating angle B of the bucket 8 and a swinging angle A of the arm 7 to find a moving direction angle α and gives arithmetic processing to a boom telescopic speed VL, a boom derricking speed Vθ, and an arm swinging angle speed VA and a boom revolving angle speed Vϕ calculated from a moving direction angle α, a boom length L and a boom derricking angle θ, for moving the bucket 8 at a constant height in the tilting direction of the movement operating lever 13 so that driving speed signals are output to telescopic drive means 5, derricking drive means 6, a swinging drive means 9 and revolving drive means 4 corresponding thereto.
Patent JP-2001041591-A (JP)
Title: Photothermal material high efficiency energy apparatus
Inventor: NAKAMATSU YOSHIRO
IPC: H01L31/042
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To create a new energy by using waste energy by means of a new art. SOLUTION: A solar water heater thermal energy storage unit and an air convection thermal energy fluid energy converter are superposed in a multilayer manner to enhance a solar energy to photoelectric energy conversion rate of a solar panel or the like to obtain a maximum energy efficiency.
Patent JP-2001018794-A (JP)
Title: Body of railroad vehicle, railroad vehicle and method for assembling the same
Inventor: DASTAS LAURENT
IPC: F16B7/20
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a railroad vehicle body of the type having a grating structure, which can limit design costs characteristic of each type. SOLUTION: Vertical and lateral elements 15, 30, 35 are circular-cross-section pipes. A grating structure has connections 31, 36 for interconnecting the vertical pipes and lateral pipes of circular cross sections, at least on some of nodes. The connections 31, 36 have vertical and lateral circular-cross-section sleeves for receiving the vertical and lateral pipes 15, 30, 35, respectively. The vertical pipe 15 passes perpendicularly through the connections 31, 36 formed of the vertical and lateral pipes.
Patent JP-2001024368-A (JP)
Title: Heat transfer printed-wiring board
Inventor: DANCES ROBERT J
IPC: H05K7/20
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To cool the surface-mount type parts of a circuit board by a plurality of printed heat-conductive wire that are thermally connected to a heat transfer sheet for transferring heat to a heat sink. SOLUTION: A printed-wiring board 10 is provided with a plurality of heat- conductive wires 24 and a plurality of conductive wires 26. Also, the heat- conductive printed-wiring board 10 is composed of a printed wiring board substrate 30 and a copper beryllium plate 32 that adhere each other. Then, each of the heat-conductive wires 24 is connected to a copper island 38 by a copper layer 40 in a hole 28. Further, using a gold-plating process, a gold-embossed part 42 is generated at the copper island 38, a gold-plated layer 42 is generated at the copper island 38, a gold-plated layer 44 is generated on a surface 46 of the copper beryllium plate 32, and they are bonded. With this configuration, heat from the parts 12 is transferred to the heat-conductive wires 24 by cladding 16 and is transferred to a copper island 38 from it through a hole 28.  After that, the heat is transferred to an ink reservoir 14 that is a heat sink from the copper island 38 through the gold-embossed part 40, the gold-plated layer 44, and the copper beryllium plate 32.
Patent JP-2001343892-A (JP)
Title: System and method for providing map information
Inventor: DEGUCHI TAKASHI
IPC: G06T17/05
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a map which is capable of reducing labors of the provider and the user of map information and which is suited for the user to access a specific destination. SOLUTION: The provider of information registers the position of the provider's shop in a destination database 113 by using a terminal 300. When the user of the information requests the map of a specific shop, the position of the registered shop is searched for as a destination and a station within a radius (r) from the destination is searched for by a landmark searching means 122. A map picture cutting out means 121 cuts out a map picture to include both of the searched station and the destination and the map picture is provided to the terminal 200 by an information providing means 123. The contents of map picture which is to be provided are changed in accordance with the specification of the terminal and personal information of the user.
Patent JP-2001342372-A (JP)
Title: Method for producing phthalocyanine composition, phthalocyanine composition and electrophotocondutor using the same
Inventor: SAKIO SUSUMU
IPC: C09B47/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a phthalocyanine composition containing a halogenized indium phthalocyanine compound which can keep a high charge retention rate and sensitivity even after an acid pasting process. SOLUTION: The method for producing the phthalocyanine composition is characterized in that a phthalocyanine mixture containing the halogenized indium phthalocyanine compound is treated by an acid pasting process followed by treating with an acid containing the same halogen as the halogenized indium phthalocyanine compound does. The electrophotoconductor comprises the phthalocyanine composition produced by the method as a material for generating charge.
Patent JP-2001350138-A (JP)
Title: Liquid crystal device and method for manufacturing the same
Inventor: HONDA KENICHI
IPC: G02F1/1333
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device for color display excellent in display quality and mechanical strength which can be manufactured at a low cost in a high yield. SOLUTION: In the liquid crystal device, recesses 12 for the formation of color layers are formed on a first face of a color filter substrate 11 and color layers 13R, 13G, 13B are formed in the recesses. A liquid crystal layer 31 is disposed in a second face side of the color filter substrate 11 opposite to the first face.
Patent JP-2001028337-A (JP)
Title: High-stability symmetric blanking in electron beam exposure system
Inventor: CLAY S CLEMENTS
IPC: H01L21/027
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To avoid causing geometric stains to be generated by deflecting a beam along an approximately symmetric locus with center at the aperture on the surface of aperture restriction and deflecting the beam from one point on the locus toward the aperture. SOLUTION: Four electrostatic deflection plates 100A-100D are made slightly smaller than angles of 90 deg., subtended around a beam axis and set on an aperture restriction plate 10. The deflection plates 100A-100D deflect a beam along the locus of a two-dimensional pattern approximately symmetric with a center at the aperture in a two-dimensional plane of the aperture restriction plate 10, and then deflect the beam from one point on the locus toward the aperture. Thus, growth of geometric strains can be avoided by introducing blanking technique to an electron beam lithography system.