baber/WOPTO huggingface dataset:
Patent JP-2001291103-A (JP)
Title: Device and method for authenticating fingerprint, recording medium with fingerprint authentication program recorded thereon and fingerprint recording medium
Inventor: OKUNO MASAHIKO
IPC: G06T7/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to more safely confirm the identity of person in using a fingerprint recording medium such as an IC card. SOLUTION: Fingerprint data previously recorded on the fingerprint recording medium such as an IC card are read, the fingerprint picture of a user is newly read to generate fingerprint data, and the person himself/herself is confirmed by comparing the two pieces of the fingerprint data. Fingerprint previously recorded in a server connected through a network is also utilized for comparison. Fingerprint data whose arrangement is changed according to a predetermined rule and which are recorded on a fingerprint recording medium are also read, and when the person himself/herself designates the rule by a rule designating means, a fingerprint data compactor retunes the fingerprint data to its original arrangement according to the rule or changes the arrangement of another piece of fingerprint data and subsequently performs comparison.  A fingerprint picture is also newly read, the rule previously recorded in the server is read on the basis of the fingerprint data, the fingerprint data are returned to its original arrangement according to the rule or the arrangement of fingerprint data generated by reading the new fingerprint picture is changed and subsequently, comparison is made.
Patent JP-2001321786-A (JP)
Title: Method for treating dioxins in liquid
Inventor: MATSUMOTO NOBUYUKI
IPC: C02F1/74
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a new technique capable of treating dioxins in a liquid without generating secondary waste. SOLUTION: A method for treating dioxins in liquid has a process (1) for adsorbing dioxins in the liquid to be treated by an adsorbing material, a process (2) for bringing an organic solvent into contact with an adsorbing material having adsorbed dioxins to wash the adsorbing material while holding the organic solvent to 100 deg.C or higher and pressure keeping a liquid phase and a process (3) for subjecting the gas-liquid mixed phase generated in the process (2) to wet oxidizing treatment in the presence of a catalyst, and gas containing oxygen in a theoretical oxygen amount necessary for decomposing dioxins and the organic solvent or more is supplied to the process (2) or (3), or divided to be supplied to the processes (2) and (3).
Patent JP-2001328751-A (JP)
Title: Sheet direction changing device, gluing and bookbinding device, and image forming device
Inventor: TAMURA HITOSHI
IPC: B42C9/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet direction changing device and a gluing and bookbinding device miniaturized, simplified, having excellent operability and improved finish quality of bookbinding of bundles of image-processed sheets by accurately changing the direction of paper sheets and surely applying glue. SOLUTION: In this sheet direction changing device 20 having a sheet rotating means 26 for supporting a paper sheet S from its both sides and rotating it by 90 degrees horizontally in relation to the carrying direction, and a moving means 29 for moving the sheet rotating means 26 in a direction perpendicular to the sheet carrying direction, the rotation center of the paper sheet S is moved by the moving means 29 according to the size of the paper sheet S carried into the sheet direction changing device 20, and the paper sheet S is rotated by 90 degrees by the sheet rotating means 26 supporting it from its both sides so that it changes its direction.
Patent JP-2001328885-A (JP)
Title: Refractory material for incinerator and method for making the refractory material
Inventor: HARA TOMOHIKO
IPC: C04B41/80
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the inexpensive refractory material having high corrosion resistance, and to provide a method for making such a refractory material. SOLUTION: This refractory material for incinerators is obtained by forming a thermally oxidized film 30 on the surface of a molded form 20 consisting of a nonoxide ceramic material or a ceramic material consisting mainly of the nonoxide ceramic material. The other objective method for making the refractory material comprises a step for making a refractory material 10b comprising a silicic material and a 2nd step for forming a thermally oxidized film 30b on the surface of the refractory material 10b.
Patent JP-2001331644-A (JP)
Title: Opening system for new member seat
Inventor: SEKINE KATSUKO
IPC: G06Q20/40
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening system for a new member seat which eliminates the need to always arrange a head office operator, removes restrictions from a reception time, and makes the restriction time of a customer short. SOLUTION: A customer terminal (10 in Fig.1) inputs an application form and an existent photograph material for identification and also photographs a registered member for identification when a seat for the registered member is opened. Further, it is decided that the existent photograph material for identification matches the taken picture and a material proving that the member is on the seat of the registered member is issued. A head office terminal 20 receives the notice showing that the decision result shows a pass from the customer terminal, and selects a management code corresponding to the user and notifies the customer terminal of it.
Patent JP-2001332468-A (JP)
Title: Mask, charged particle beam exposing method, charged particle beam exposure system and device manufacturing method
Inventor: FUJIWARA TOMOHARU
IPC: G03F1/20
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure method, which improves the method of dividing a device pattern on a mask to contribute to the improvement of the throughput or pattern transfer accuracy. SOLUTION: On a mask 10-1, complementary patterns A, A', B, B' are disposed on adjacent mechanical stripes 49-1, 2, 3 and 4. On a mask 10-2 complementary patterns C, C', D and D' are disposed on adjacent mechanical stripes 49-5, 6, 7 and 8. After scanning mechanical stripes 49-1 of the mask 10-1 along a scan track 61 from left to right on the drawing, the lower mechanical stripe 49-2 directly below is scanned from right to left, and then the mechanical stripes 49-3, 4, 5, 6, 7 and 8 are scanned one after another.
Patent JP-2001332411-A (JP)
Title: Composite magnetic material
Inventor: KOYAMA HARUO
IPC: B22F1/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic material which is obtained by stacking a green compact and a rolled material upon another, can achieve magnetic permeability which is definitely higher than that of a dust core while the heat generated by eddy currents is suppressed to such a level that is not much different from that of the dust core, has a high strength, and is fit for such a use that vibrations or stresses are applied to the material. SOLUTION: The green compact is prepared by coating the surfaces of particles of a magnetic material, such as the sendust, permendur, etc., which has a superior magnetic characteristic, but is hardly workable, with an insulating material and press-molding the particles in a sheet-like shape in an electrically insulated state. On the other hand, a plate or foil having appropriate is prepared by rolling such a magnetic material as a high-workability permalloy or a silicon steel sheet which has some workability. Then the composite magnetic material is obtained by stacking the green compact and rolled plate or sheet upon another and integrally sticking the compact and plate to each other in an electrically insulated state.
Patent JP-2001330834-A (JP)
Title: Liquid crystal element, its manufacturing method and manufacturing device
Inventor: NISHIDA NAOYA
IPC: G02F1/136
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a monostable chiral smectic liquid crystal element without any void part of the liquid crystal and any minute abnormal alignment part by a simple method. SOLUTION: A liquid crystal cell 10 in which a chiral smectic liquid crystal in an Iso. (isotropic) phase or in a Ch (cholesteric) phase is injected is mounted on a hot plate 20. By making the cell 10 move to the upper side of a cooling plate 21 set to room temperature starting from a terminal part corresponding to a liquid crystal injection port, the liquid crystal is successively cooled starting from the terminal part and shifts into a chiral smectic phase.
Patent JP-2001329028-A (JP)
Title: Hot-water-resistant unsaturated polyester resin composition, and resin mixture for lamination and moldings prepared by using the same
Inventor: GO YUTAKA
IPC: C08L47/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water-resistant unsaturated polyester resin composition which, in an open-mold process of FRP, can reduce the twining of glass fibers around a defoaming roll even after a time elapsed in lamination and defoaming operations without deterioration of the hot-water resistance and mechanical strengths; a resin mixture for lamination containing the same; and a molded item obtained from the mixture. SOLUTION: The resin composition is prepared by dissolving (A) 40-80 pts.wt. unsaturated polyester prepared by reacting essential reactants consisting of 15-45 mol% dicyclopentadiene, 15-45 mol% propylene glycol, and 25-55 mol% at least one acid selected from maleic acid, maleic anhydride, and fumaric acid in (B) 60-20 pts.wt. crosslinking monomer, the sum of components A and B being 100 pts.wt. The resin mixture is prepared by dispersing 0.1-10 pts.wt. inorganic thixotropic agent in the resin composition of 100 pts.wt. and mixing the resulting dispersion with 0.01-1.2 pts.wt. hydroxyl-terminated 1,4- polybutadiene. The molded item is obtained from the resin mixture.
Patent JP-2001329880-A (JP)
Title: Driving device for vehicle
Inventor: YAMAMOTO YOSHIAKI
IPC: F16H63/50
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To ensure fluid pressure and flow rate when a power transmission device is controlled to be a neutral state during travel of a vehicle in a driving device for the vehicle with a pump driven by a prime mover for feeding working fluid for controlling speed change of the power transmission device. SOLUTION: When the vehicle controlled to be in the neutral state (N range) is determined (S10), whether the vehicle is in traveling state or not is determined (S12). When the vehicle is in the traveling state it is judged whether or not the rotating speed of the prime mover reaches a speed of the pump capable of generating a prescribed fluid pressure (S14). When the speed is not reached, rotating speed of an engine is controlled to be the speed (S16).
Patent JP-2001338491-A (JP)
Title: Read amplifier circuit and semiconductor memory using it
Inventor: TAKAHASHI MITSUE
IPC: G11C7/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a read amplifier circuit in which the equalization of a pair of read line is started simultaneously when an output signal is inputted to a pre-amplifier. SOLUTION: The read amplifier circuit 70 is provided with an equalization start circuit 60. The equalization start circuit 60 generates an equalization start signal EQ for starting the equalization at the timing that a pre-amplifier- enable signal is activated based on a pre-amplifier-enable signal PAE and an equalizing signal IOEQ. At the same time when a pre-amplifier 40 is activated by the pre-amplifier-enable signal PAE, a pair of read-line GIOR, /GIOR are intercepted from the pre-amplifier 40, then the equalization of the read lines GIOR, /GIOR is started by P channel MOS transistors 35-37.
Patent JP-2001329971-A (JP)
Title: Scroll fluid machine
Inventor: TSUCHIYA TAKESHI
IPC: F04C18/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine provided with a discharge valve capable of realizing an appropriate discharge valve action and ensuring a high energy efficiency by inhibiting an abnormal opening of the discharge valve by realizing a uniform pressure of the innermost periphery pressure compression space and a compression space formed at an outer side thereof prior to an opening of the discharge valve. SOLUTION: The scroll fluid machine is provided with a discharge port communicating the innermost periphery compression space with an outer line side compression space before the innermost periphery compression space communicates with the outer line side compression space formed at the outside thereof; a communication passage for communicating the innermost periphery compression space disposed on the scroll having no discharge port with an inner line side compression space formed at the outside thereof; and a discharge valve. A communication passage for communicating the outer line and the inner line side compression space is provided on at least one of the rotation scroll and the stationary scroll.
Patent JP-2001332138-A (JP)
Title: Wire harness
Inventor: MOTOKAWA MASATOMO
IPC: H01B7/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness capable of extinguishing by itself without using a PVC for insulating electric wires and tapes for bundling as a countermeasure for environmental protection. SOLUTION: A tape having an adhesive is composed of a resin composition containing a polyolefin as a main component and has a tack resistance thermal shrinkage of 30% or higher at 180 deg.C. The tape having the adhesive is wound around an outer periphery of a wire bundle for making the wire harness.
Patent JP-2001339581-A (JP)
Title: Image read method and device, and storage medium
Inventor: IZUMI YOHEI
IPC: H04N1/19
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image read method and device that can read a transparent original with a wide gray scale range such as a negative film at a high- speed with high accuracy. SOLUTION: A CPU 8 functions as a controller to revise a storage time of a CCD 4 during reading of an image recorded on a transparent original 2 by each line with respect to a read direction, to classify an image signal obtained from each line by the storage time when reading the line and to arrange each of the line data to acquire a plurality of image data and to store the respective image data to storage devices 6, 7.
Patent JP-2001337153-A (JP)
Title: Session plan preparing system and storage medium
Inventor: SAKO KENICHI
IPC: G01C15/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To carry out proper session planning in a short time, without requiring high expertise by introducing automation in observation plan setting. SOLUTION: In a session plan formation system, means chart information taking arrangement information of a given point and a new point into consideration is produced, on the basis of observation point coordinate information and attribute information according to a predetermined rule (SB1). Subsequently, on the basis of the observation condition information, the coordinate information and the attribute information of the observation point, and the produced means chart information, session plan information representing a session shape and an observation time (date), while taking various conditions and existing information into consideration is prepared according to the prescribed rule (SB3). It is checked as to whether the produced session plan information satisfies a prescribed check standard matching a measurement work manual (SB6).
Patent JP-2001335444-A (JP)
Title: Hair dressing agent composition
Inventor: MORI TOSHIAKI
IPC: A61K8/92
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dressing agent for providing the hair with a smooth and soft touch and excellent gloss while showing an excellent hair setting effect. SOLUTION: This hair dressing agent is characterized by comprising (A) 0.01-5 mass % of a high-molecular weight silicone, (B) 0.1-5 mass % of a polymer for fixing the hair, (C) 0.1-10 mass % of a higher alcohol and (D) 5-50 mass % of an oil agent in a liquid state at a normal temperature selected from an ester and a triglyceride.
Patent JP-2001350043-A (JP)
Title: Optical waveguide device and its manufacturing method
Inventor: MARUYAMA SHINJI
IPC: G02B6/13
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device, capable of effectively removing unwanted light due to leakage from a core with simple constitution, and also to provide a method for easily manufacturing it. SOLUTION: In the optical waveguide device, which brings plural light from a light source into close contact with a prescribed interval, a light-shielding material is provided in an exit side end surface, excepting the core of a waveguide through which plural light passes respectively. Also, in the method for manufacturing the optical waveguide device, a positive photoresist is provided in the exit side end surface of the waveguide, the positive photoresist is exposed by exiting light from the core of the waveguide, and the exposed part of the positive photoresist is removed by development.
Patent JP-2001351626-A (JP)
Title: Manufacturing method of non-aqueous electrolyte secondary battery and its positive electrode active material
Inventor: UCHINO HIDEO
IPC: H01M4/36
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the crystalline structure of LiMn2O4 of the positive electrode active material from being destructed at charging, and improve the large current discharge cycle characteristics. SOLUTION: The active material of the positive electrode 1 is comprises of a mixture of LiMn2O4, which is obtained by mixing a certain amount of LiCoO2 (which is first obtained by mixing and heating lithium compound and cobalt compound) or a certain amount of LiNiO2 (which is obtained by mixing and heating lithium compound and nickel compound) with a certain amount of lithium compound and manganese compound mixed so as to have a lithium and manganese mol ratio of approximately 1:2, and then heat-treated in the oxidation atmosphere of 500 deg.C to 900 deg.C, and LiCoO2 or LiNiO2.
Patent JP-2001350687-A (JP)
Title: Information retrieving/sender specifying and linking method, its executing device, and recording media with its processing program recorded thereon
Inventor: SAITO TSUKASA
IPC: G06Q50/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving the efficiency from the retrieval of a specific information satisfying prescribed conditions on an electronic bulletin board or the like where many unspecified users send information to the dealing with the specific information. SOLUTION: This information retrieving/sender specifying and linking method retrieving an information satisfying prescribed conditions and specifying its sender includes a step for transmitting the transmission information added with sender information for identifying the sender, a step for receiving the transmission information transmitted from the sender and recording the sender information added to the transmission information, a step for retrieving the specific information satisfying the prescribed conditions from the received transmission information, a step for inquiring the sender of the handling of the specific information in reference to the sender information added to the retrieved specific information, a step for answering the handling of the specific information to the inquiry,  and a step for conducting a prescribed process against the specific information according to the contents of the reply.
Patent JP-2001350601-A (JP)
Title: Image forming apparatus
Inventor: IRINO YOSHIAKI
IPC: H04N1/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To make a program loadable in a short time without causing increases in the capacity of a nonvolatile memory and the capacity of a volatile memory. SOLUTION: When there is no command code for executing the processing of images transmitted from a host computer, the controller of a printer requests blocks containing the command block to be transferred from within a program installed in the host computer, and after the transferred blocks '0' 20 and '1' 21 are stored in the volatile memory 6, the command code is executed to produce a print image 41, which is then fed to a printing part 5 to form an image. If a program block '2' is required for the next data processing but the volatile memory 6 has no more capacity to store it, erasable blocks are selected from the blocks stored and not currently executed, and overwrite is carried out on the selected blocks.
Patent JP-2001353354-A (JP)
Title: Game system and information storage medium
Inventor: KONISHI EIJI
IPC: A63F9/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game system which is full of interest and has the characteristics of a game, while a player can consent to the result of a lottery. SOLUTION: The game system includes a lottery means 54 to hold a lottery with respect to targets 34a-34c, a lottery display means 40 to display the result of the lottery held by the means 54, and medal detecting means 56a-56c to detect a medal 28 having hit the targets 34a-34c while the lottery is being held. When the medal detecting means 56a-56c detect the medal 28, the lottery means 54 judges the lottery to display the result of the judgment on the means 40.
Patent JP-2002006960-A (JP)
Title: Positioning device, positioning method and computer readable recording medium recording programs enabling computer to execute the method
Inventor: TAKAHASHI MINORU
IPC: G05B13/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To realize appropriate robustness and high control performance, and to design a type of robust servo system in a simple manner. SOLUTION: A general use plant is made of a nominal model related to the control system for the positioning device, a real number weighted function related to structural uncertainty, a frequency weighted function related to nonstructural uncertainty, and a frequency weighted function related to the control performance. For the plant an H infinitive controller is designed to maintain the H infinitive norm equal to or below than the specified value and to satisfy the robust control performance, and the controller 5 is provided to generate the operating volume by inputting the targeted position and the detected value to the H infinitive controller.
Patent JP-2001248029-A (JP)
Title: Stringy yarn and method for producing the same
Inventor: NIWA YOSHIKI
IPC: D02G3/36
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain stringy yarns capable of giving woven or knit fabrics with natural feeling of surface unevenness, and to provide a method for producing such stringy yarns. SOLUTION: This method for producing a stringy yarn comprises the following process: a roving 10 of staple fiber is drafted into a fleece 10a, or a spun yarn or a filament is doubled with the fleece 10a, and the resultant yarn is fed at varying speeds from a pair of front rollers 1a and subjected to false twisting into a false-twisted yarn 22 or false-twisted combined yarn 12, which, in turn, is fed at varying feed rate to a knitting machine 3, where the yarn 22 or the combined yarn 12 is knitted to stringy shape. The stringy yarn 14 thus obtained is uneven in the gap of knit stitch. When the stringy yarns 14 thus obtained are woven or knitted into a fabric, the fabric is afforded with unevennesses of natural feeling.