baber/WOPTO huggingface dataset:
Patent JP-2002049245-A (JP)
Title: Transfer device
Inventor: KUBOTA AKIRA
IPC: G03G15/14
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To peel a transfer material of inexpensive and simple constitution, even when a toner image carrier drum is the large-diameter one, or when transfer material is thin. SOLUTION: This transfer device is equipped with a drum-type toner image carrier 7, a transfer part 9 for transferring a toner image formed on the toner image carrier 7 to the transfer material S, a transfer material separation means 14 disposed at one end part of the transfer part 9, and a transfer material curvature imparting means 15 disposed proximately on the downstream side of the separation means 14. The separation means 14 consists of a belt-like resin sheet and the imparting means 15 is constituted of a carrying belt 15e, having triangular shape from side-view and a curvature imparting roller 15d pressed to the oblique side of the belt 15e. The transfer material enters into the space between the belt 15e and the roller 15d and is bent and carrier by the roller 15d.
Patent JP-2002057080-A (JP)
Title: Rotary substrate-treating device
Inventor: NAKADA KATSUTOSHI
IPC: G03F7/40
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To quickly substitute chemical liquid remaining on a substrate with pure water for rinsing in substrate treatment for supplying the chemical liquid onto the surface of the substrate while the substrate is being rotated. SOLUTION: Two rows of nozzles 23 for supplying pure water onto the surface of the substrate 10 are provided along the radius line of the rotary circle of the substrate 10. Each nozzle 23 discharges the pure water in a film shape downward by spreading to both sides. In a nozzle 23u at an upstream side to the rotation direction of the rotary circle of the substrate 10, the film surface of discharge liquid 24u is inclined to the radius line in the rotary direction at an angle of θu. A nozzle 23d at a downstream side, the film surface of discharge liquid 24d is inclined to the radius line in the rotary direction at an angle of θd being smaller than θu.
Patent JP-2002024139-A (JP)
Title: Multi-offer system
Inventor: CHIBA REIKO
IPC: G06Q50/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a multi-offer system, with which a user can transmit mail to a target and can read or sort the reply result on a WWW browser or the like, capable of automatically dealing with mail, which does not satisfy conditions permitting transmission by a service provider or the like, corresponding to previously registered information. SOLUTION: The user accesses a WWW site, selects a category desired to transmit mail, inputs which kind of contents of mail are to be sent to that category and submits the contents and a WWW server 12 receives the information of transmitting contents of the user. The WWW server 12 refers to transmission setting information received from a database server 13 and when the received information satisfies the conditions permitting mail transmission, the information inputted by the user is made into mail and transmitted to the service provider or the like of the target. The service provider or the like of a transmitting destination receives the mail returned to the transmitted mail by a mail server and stores the mail in the database server 13.
Patent JP-2002061318-A (JP)
Title: Partition joint structure
Inventor: OOSHIMA REINA
IPC: E04B2/74
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a partition joint structure for jointing each partition through packing that can maintain sound insulating performance while ensuring a clearance for absorbing a work error. SOLUTION: In this partition joint structure, vertical grooves 2 are provided in the joint faces of adjacently and continuously installed partitions 1, and fit-in projecting band 4 provided on one side of packing 3 is fitted into the groove 2. A loosely fitted projecting band 5 provided projecting inversely to the fit-in projecting band 4 on the back side of the fit-in projecting band 4 is loosely fitted into the groove 2 of the other adjacent partition to joint the respective adjacent partitions 1 through the packing 3. The partition joint structure A is characterized by providing the side wall middle part of the loosely fitted projecting band 5 with fin-like bodies 6 brought into close contact with the edge of the groove when loosely fitted.
Patent JP-2002018348-A (JP)
Title: Method of stabilizing temperature of wide head or nozzle block
Inventor: MATSUNAGA MASABUMI
IPC: B05D1/26
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method of stabilizing the temperature of a wide head or a nozzle block by using the same fluid as a liquid or a molten body discharged from a discharge port in a simple structure and also giving an uniform temperature distribution through the whole wide head or nozzle block by decreasing the generation of temperature gradation. SOLUTION: In the method of stabilizing the temperature of the wide head or the nozzle block for widely spreading the heated fluid or the molten body through a discharge port on the downstream side of the discharge port, at least one fluid passage is provided in the wide head or the nozzle block in the longitudinal direction and the same fluid or molten body as the fluid or molten body discharged from the discharge port is passed through the fluid passage.
Patent JP-2002059313-A (JP)
Title: Boring method and boring tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23D75/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To bore a hole having a high coaxial property in a plurality of boring processes by a machining center and the like. SOLUTION: This boring method finishes an inner periphery of a machined hole H formed on a workpiece W, and forms machined surfaces A to C of plural steps at an opening portion of the machined hole H. The boring method comprises a first boring process by a first tool 1 provided with a roughing reamer 4 rough machining the machined hole H and cutting edge tips 12, 13 forming machined surfaces A, C; and a second boring process finishing the machined hole H while guiding a second boring tool 21 with a rough machined hole R in the first boring process, by the second boring tool 21 provided with a finishing reamer 24 having diameter D larger than the roughing reamer 4, and a cutting edge tip 33 forming a machined surface B, after the first boring process.
Patent JP-2002058656-A (JP)
Title: Chronaximeter with calculation function
Inventor: KATAYAMA ATSUSHI
IPC: A61B5/05
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a convenient chronaximeter with calculation function, with which an accurate chronaxie value can be obtained and the measurement work is made simple and easy. SOLUTION: This chronaximeter 1 with calculation function is equipped with an approximate curve calculation function 2 to calculate an approximate curve from measurement data, and additionally equipped with an abnormal data discrimination function 4 to detect abnormal data before the approximate curve is calculated, a chronaxie value calculation function 6 to calculate a chronaxie value from the approximate curve, and a display function 10 to display the output of the approximate curve calculation function 2 on an electronic screen 8.
Patent JP-2002059917-A (JP)
Title: Packaging box
Inventor: TAKAHASHI TORU
IPC: B65D5/50
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which is suitable for packaging a plate- formed object such as a eased CD, which facilitates packaging of the article and can obtain sufficient cushioning functions, which can reliably support a quantity of articles even less than a predetermined quantity, and which is easy to manufacture as it can be formed of a single punched piece of a corrugated fiberboard. SOLUTION: An article support 5 which supports an article by article support plates 11 and 19 is provided inside a barrel 2. The support plates 11 and 19 include an insertion hole 12 into which the article can be inserted and a plurality of contact tabs 13 foldably connected along an inner periphery of the hole 12 via a crease (e) with restoring force kept and coming into elastic contact with sidewalls of the article inserted into the hole 12 for supporting the article.
Patent JP-2002063499-A (JP)
Title: System for providing charged information and collecting cost in internet communication and its method
Inventor: FUJITA KANENORI
IPC: G06Q30/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To construct an information providing system and a charging system, by which the system software development constructing expenditure, capital investment expenditure and system maintenance managing expenditure of an information provider IP are reduced, an information charge collecting job is simplified and a cost is reduced and to provide a system for managing and using a large number of unspecified information providers when an information charge collection deputizing service system using a public telephone line is utilized. SOLUTION: The system is provided with a charged information providing means for utilizing the information charge collection deputizing service through the use of the public telephone line to provide information of connection type communication on the internet, a storage destination intrinsic address(ID) connection managing means for identifying the IPs, an information charging arithmetic means and a control means for controlling an operation.
Patent JP-2002075815-A (JP)
Title: Pattern tester and aligner control system using the same
Inventor: MORITA MASAYUKI
IPC: G01B11/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To conduct testing of a resist pattern formed by an aligner to correct parameters of the aligner on a real-time basis, and to unequivocally discriminate a variance of parameters of the aligner on the basis of the test result to control the parameters of the aligner in high accuracy. SOLUTION: A pattern tester 7 is incorporated in a semiconductor production line 1 for performing a lithography step. The line widths of an isolated pattern and an L/S pattern which are exposed by an aligner 4 and are formed on a semiconductor wafer 100, are measured by the pattern tester 7, and, on the basis of the test result, a correction information such as a light quantity correction information for correcting the quantity of exposing light in the aligner 4 or a focus correction information for correcting the alignment focusing position, etc., is generated thereby. Then, the alignment condition of the aligner 4 is corrected according to the correction information generated by the pattern tester 7.
Patent JP-2001131172-A (JP)
Title: Production of optically active sulfoxide derivative
Inventor: KAWADA MITSURU
IPC: A61P1/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing an optically active sulfoxide in an extremely high mirror form excess ratio, a high yield, a good efficiency and an industrially large scale. SOLUTION: This method for producing the optically active compound expressed by formula (II) (wherein ring A is benzene ring allowed to have a substituent; R1 is H or the like; R2 to R4 are each H, an alkyl allowed to have a substituent, an alkoxy allowed to have a substituent or the like; X is N or CN; Y is N or CH; and * shows an asymmetric center) or its salt is provided by oxidizing a compound expressed by a formula (I) (wherein each symbol is the same as above) or its salt in the presence of a substance having a molecular sieve activity and an asymmetry-inducing catalyst.
Patent JP-2002060983-A (JP)
Title: Electrolytic protection device
Inventor: HIRABAYASHI KUNIO
IPC: C23F13/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple and effective electrolytic protection method which is provided with an electrolyte by an anodic material for corrosion prevention and a hydrous water-holding material in electrolytic protection to prevent the corrosion of metallic structures near the sections of institutions, signs, foundation struts, etc., embedded into soil and concrete. SOLUTION: This electrolytic protection method comprises installing the anodic material 1 for corrosion prevention to a body 5 to be protected by ultrasonic joining 4 which is sure in electrical connection and covering the range to be protected and the anodic material 1 with the hydrous water-holding material 2 for electrolyte. The protective current from the anodic material 1 is effectively supplied through the electrolyte of the hydrous water-holding material 2 to the body 5 to be protected.
Patent JP-2002076347-A (JP)
Title: Semiconductor device, semiconductor substrate and its manufacturing method
Inventor: TEZUKA TSUTOMU
IPC: H01L27/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a field effect transistor for realizing an integrated circuit capable of remarkably reducing a power consumption and rapidly operating as compared with an integrated circuit constituted of a conventional Si-MOSFET. SOLUTION: A substrate 5 is obtained by forming an insulating film 2 on a supporting base 1 and laminating an SiGe buffer layer 3 (first semiconductor layer) of a high Ge composition of 30 atm.% or more and a channel layer (second semiconductor layer) made of an SiGe layer containing more Ge than that of the Ge layer or the first semiconductor layer on the film 2. A source region and a drain region 6 are formed on the substrate 5, and connected to a source electrode (not shown) and a drain electrode (not shown), respectively.
Patent JP-2002069833-A (JP)
Title: Long reinforcing fabric
Inventor: HONMA KIYOSHI
IPC: D03D15/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a long reinforcing fabric effectively prevented from weft bending when fixing fabric ends with each other during a prepreg processing, thereby enabling a continuous processing in high productivity, and to provide a prepreg processing method using such a fabric. SOLUTION: This longer reinforcing fabric 1 with reinforcing fibrous yarns as the warps and/or wefts is such that at least one of both ends thereof in the length direction is stuck with a band-like sheet material 3 in the cross direction to fix the configuration of the fabric end. The other objective prepreg processing method using the longer reinforcing fabric 1 comprises the following practice: the tip of a reinforcing fabric 2 to be processed next is previously stuck with a band-like sheet material 3 over the fabric cross direction and the band-like sheet material 3 is lapped on the terminal end of a fabric under processing followed by joining both the ends with each other via an adhesive tape and then conducting a continuous processing.
Patent JP-2002067042-A (JP)
Title: Mold for molding tire and tire
Inventor: UMEMOTO HITOO
IPC: B29C35/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a surface of a tread is damaged together with a rubber piece TK filled in an air release hole by drawing a sipe blade 3 after vulcanization molding when the air release hole of the blade 3 is approached to a recess bottom 2A and formed. SOLUTION: A thin cutter 6 is formed at a peripheral edge of the air release hole 5 formed at the sipe blade 3. When the blade 3 is removed from the tread, the rubber piece TK is surely cut by the cutter 6 to prevent the damage such as a cutout of the tread or the like.
Patent JP-2002072806-A (JP)
Title: Cleaning device, method and device for forming image using the same
Inventor: SATO KAZUHIKO
IPC: G03G9/087
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which can hold cleaning performance over a long period, generates no image inferiority and can form excellent electrophotographic image when an organic photoreceptor and polymerization toner are used and to provided a method and a device for forming image using the cleaning device. SOLUTION: The cleaning device has a cleaning blade and an organic material, the cleaning blade is in close contact with the organic material at an opposite side surface to a surface being in contact with the organic photoreceptor and the free length portion of the cleaning blade and the organic material member is a free end to each other in this cleaning device having a cleaning blade which develops an electrostatic latent image formed on the organic photoreceptor by a developer contg. A toner, transfers the toner image developed with the image by the developing from the org. photoreceptor to the transferring material and then, removed the toner image remained on the organic photoreceptor.
Patent JP-2002072213-A (JP)
Title: Liquid crystal display device
Inventor: UNAYAMA SHINICHI
IPC: G02F1/1335
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To concurrently attain a wide temperature range operation, a low cost and high display characteristics (contrast and brightness) in a film compensated STN(supertwisted nematic) element. SOLUTION: The liquid crystal display device consists of a first polarizing plate 1A, a firts optical retardation plate 2A, a second optical retardation plate 2B, a liquid crystal layer 7 having a nematic liquid crystal with positive dielectric anisotropy and a second polarizing plate 1B arranged in this order.  The angle of arrangement θ1 of an absorption axis of the first polarizing plate 1A is set to be 110-130 deg. or 20-40 deg. clockwise, the angle of arrangement θ2 of a strength axis of the first optical retardation plate 2A is set to be 100-130 deg. clockwise, an angle of arrangement θ3 of a stretch axis of the second optical retardation plate 2B is set to be 60-90 deg. clockwise, the angle of arrangement θ4 of an absorption axis of the second polarizing plate 1B is set to be 135-165 deg. or 45-75 deg. clockwise, the twist angle ϕ1 of the liquid crystal is set to be 230-250 deg. counterclockwise, the retardation values R1, R2 of the respective optical retardation plates 2A, 2B are set to be 410-450 nm and a product Δn.d of birefringence Δn of the liquid crystal layer 7 measured at 590 nm optical wavelength and the thickness d of the liquid crystal layer is set to be 770-1,000 nm.
Patent JP-2002073883-A (JP)
Title: Lottery device
Inventor: ISHIBASHI HISANORI
IPC: G06Q50/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lottery device capable of facilitating the joining of users in a lottery and easily confirming a result of the lottery. SOLUTION: A user of a portable telephone 27 sends a mail for joining in lottery to a mail server 21. The mail server 21 receives the mail for joining lottery, and extracts the electronic mail address of the portable telephone 27, and sends the mail for joining lottery to a mail agent computer 23. The mail agent computer 23 performs the lottery of the received mails for joining lottery. As a result of the lottery, in the case of win, the computer 23 forms a mail for informing the win of the lottery. In the case of lose, the computer 23 forms a mail for informing the lose of the lottery. When the mail server 21 receives the mail for informing a result of the lottery from the mail agent computer 23, the mail server 21 sends this mail to the user. The user of the portable telephone 27 can receive a result of the lottery through the electronic mail.
Patent JP-2002074122-A (JP)
Title: Method and system for supporting reservation, and computer readable recording medium recorded with reservation support program
Inventor: YAMAMOTO HIDEAKI
IPC: G06Q50/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reservation support method that is highly convenient to both a user side and a facility side. SOLUTION: An information processing center 6 reads facility preference information recorded in a database 62 and/or a module 1, and determines the optimum facility 5 among grouped facilities 5 by a statistical method. Then a member selects whether or not it is transferred to the information processing system (appointment system) of the facility 5. When it is selected, it is transferred to the facility 5, and transfer information (history) is also recorded in the database 62 of the center 6.
Patent JP-2001146505-A (JP)
Title: Polymer compound, chemically amplified resist material and method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: C08F12/24
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material which absorbs only a small amount of light particularly in an F2 excimer laser exposure wavelength and which is suitable for simple and easy formation of a fine pattern that is perpendicular to a substrate surface and thus is suitable for forming a fine pattern for an ultra-large scale integrated circuit. SOLUTION: This polymer has a repeating unit represented by general formula (1) (wherein R1 is H, IC or a 1-20C straight-chain, branched or cyclic alkyl group, a fluorinated alkyl group or a chlorinated alkyl group; R2 is an acid- unstable group; (o), (p), (q), (r), (s) and (t) satisfy each the relationships of 0<=o<5, 0<p<=5, 0<=q<5, 0<r<=5, 0<=s<=5, 0<=t<=5, 0<=o+q<5, 0<s+t<=5, 0<o+p+q<=5 and 0<o+q+r<=5; and (k), (m) and (n) satisfy each the relationships of 0<k<1, 0<=m<1, 0<=nL<1, and k+m+n=1).
Patent JP-2002078435-A (JP)
Title: Fishing reel
Inventor: FUJISAKI TOSHIO
IPC: A01K89/015
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent unintentional motion of a fishing rod in the case of reeling a barrel-shaped reel 1 attached downward to the rod by firmly supporting the reel 1. SOLUTION: The tip end 2b of the foot of the reel 1 is fixed on the outer surface of a reel body 5 and protruded from the outer face. The forefinger of the person holding a rod 4 is rest on the protruded part to firmly support the reel 1.
Patent JP-2002082137-A (JP)
Title: Optical current transformer
Inventor: ITAKURA EIJI
IPC: G01R15/24
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To improve vibration resisting performance in an optical current transformer for determining a current value to be measured from the angle of rotation of linearly polarized light rotating, by the action of a magnetic field of the current to be measured. SOLUTION: The diameter ϕe of a luminous flux which reaches an optical fiber for detecting current after passing through a second lens 15b, is made larger than the value of the core diameter ϕc of the optical fiber 11 for detecting current.
Patent JP-2002083474-A (JP)
Title: Magnetic head suspension with overcoat
Inventor: KAWAI KENZABURO
IPC: G11B21/21
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic suspension low in cost, high in reliability and capable of forming very thin wirings. SOLUTION: This magnetic head suspension for magnetic disk device is provided with a load beam having sufficiently high rigidity necessary for applying a specified load to a slider having a magnetic head loaded, a flexure having sufficiently low rigidity necessary for causing the slider having the magnetic head to follow a disk surface, and a wiring layer made of plural conductive thin films for electrically connecting a magnetic head part with the reading/ writing circuit of a magnetic disk device. An overcoat layer is formed at least on a part of the surface of the wiring layer by an electrodeposition method.
Patent JP-2002087798-A (JP)
Title: Cargo handling vehicle
Inventor: TANAKA SHINOBU
IPC: B66F9/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction and acquisition of visibility of an operator, and to prevent at least a signal of an emergency stop switch from cutting off even if a communication cable for LAN is disconnected. SOLUTION: Input and output terminals of a first control board 12 and a second control board 15 are connected through a LAN cable 40 applied to a serial network bus system, and power terminals of the first and second control boards 12 and 15 are connected through positive and negative power wires 41a and 41b. The emergency stop switch 31, a brake pedal switch 32 and a lift lowering switch 34 are connected to the first control board 12 through an emergency stop signal wire 42, a brake signal wire 43 and a lift lowering signal wire 44 formed side by side separately from the LAN cable 40, respectively.