baber/WOPTO huggingface dataset:
Patent JP-2001250115-A (JP)
Title: Digital filter
Inventor: AOKI SACHIYO
IPC: G06T5/20
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter which has little defect of digits of input data. SOLUTION: A coefficient multiplication part 23 multiplies an input signal by a coefficient calculated by delay parts 10 and 11, coefficient multiplication parts 20, 21 and 22, addition parts 30, 31 and 32, and an offset constant part 40, based on the input signal.
Patent JP-2001247349-A (JP)
Title: Cement composition
Inventor: TSUTSUMI KOICHI
IPC: C04B28/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition excellent in workability, capable of developing high initial strength and capable of imparting set cement with a small dimensional change. SOLUTION: This cement composition comprises (A) a hydraulic composition which comprises a burned product obtained from one or more kinds of raw materials selected from burned ash of municipal refuse and burned ash of sewage sludge and comprising 10-40 wt.% of 11CaO.7Al2O3.CaCl2 and one or more kinds selected from 3CaO.SiO2, and 2CaO.SiO2, and gypsum, (B) blast-furnace slag and (C) slaked lime. A method for producing set cement comprises casting and curing slurry obtained by kneading the above cement composition with water.
Patent JP-2001254208-A (JP)
Title: Breast pad
Inventor: KA HISASHI
IPC: A41C3/14
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a breast pad having a strong supporting force, excellent in volume increasing function and correction function of a bust and good in stability and covering and wearing properties. SOLUTION: This breast pad 10 comprises nearly semicircular pad single bodies 14 storable in a gap between the inner surface of each cup part 12 and the bust 3 of a brassier 11, formed of a foamed material and having a bulged central part, a connecting belt 15 for feely detachably and mutually connecting the pair of the pad single bodies 14 arranged in the left and right, a cushioning member 17 detachably mounted on the vicinity of the center of the connecting belt 15 and a holding belt 16 arranged over an area extending from the back to both sides of a body and having both ends detachable from the pad single bodies 14.
Patent JP-2001253374-A (JP)
Title: Wrap around endless tension belt, its molding method, rubber composition for covering tensile strength cord, and elastic endless rotating belt
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance in a cord which may occur if the cord is press attached between inner and outer treated rubber pieces. SOLUTION: Tensile bodies 1 each comprising a tensile strength cord 2 covered with a rubberlike elastic material 3 have flat press attachment surfaces 1A and 1B on their adjacent faces and are joined together at the surfaces.
Patent JP-2001257466-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: ISSHIKI KAZUHIKO
IPC: H05K3/40
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board which can manufacture a multilayer board high in wiring density without a large-scale manufacture facility such as press machines, etc. SOLUTION: Groups 4, 4,... of conductors are arranged on a wiring layer 3 made on an insulating substrate 1. Then, an insulating sheet 5 is placed on the groups 4, 4,... of the conductors, and the peripheral edges of the insulating substrate 1 and the insulating sheet 5 are sealed to form sealed space between the insulating substrate 1 and the insulating sheet 5. A vacuum system is connected to this sealed space, and this sealed space is depressurized. Atmospheric pressure presses the insulating sheet 5, and the insulating sheet 5 is sucked and stuck to the side of the insulating substrate 1. At this time, the groups 4, 4,... of the conductor bumps pierce and break through the insulating sheet 4. After hardening of the insulating sheet 5, the topside of the insulating sheet 5 is polished and smoothed, and electrolytic plating or the like is applied hereon to form a wiring layer 10.
Patent JP-2001252304-A (JP)
Title: Wearing article of pants type
Inventor: OBA TORU
IPC: A41B9/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wearing article of a pants type which does not exert an uncomfortable stimulus to the wearing person's skin and is wearable simply by lowering clothes to the wearing person's lower legs. SOLUTION: The wearing article 1 which is composed of a front body 2 and a rear body 3 and has a girth aperture 7 in an upper part has first engaging areas 9 and 10 which extend from near the end edge of a lower end 2b of the inside surface of the front body 2 toward the top end 1a of the front body 2, a second engaging area 11 which is formed near the end edge of the bottom end 3b of the inside surface of the rear body 3 and a third engaging area 12 which parts toward the top end 3a from the second engaging area 11 and is formed on the outside surface of the rear body 3. The second and third engaging areas are engageably and disengageably engaged with the first engaging area and a pair of right and left openings 8 around the legs are formed at the wearing article 1.
Patent JP-2001266622-A (JP)
Title: Lighting device
Inventor: OGURA KAZUO
IPC: F21Y103/37
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting device having an unexpected decorative effect when lighted. SOLUTION: A socket 221 on which a bulb-shaped fluorescent lamp 223 is mounted is disposed on the second pipe, and an inner shade 224 is fixed with support rods 225 extending upward from a ring-shaped member 222 fixed around the socket 221. The inner shade 224 and an outer shade 226 are welded at their upper end parts. Both inner and outer shades 224 and 226 have light transmitting translucent parts in very small shape disposed closely in prescribed patterns on non-translucent parts which do not transmit light. Therefore, the light of the fluorescent lamp 223 interferes when passing through the translucent parts, so that a remarkable illumination effect will be prescribed. Either one of the inner shade 224 or the outer shade 226 may be rotated by a motor, etc., or the color of the shades may be changed according to the temperature.  If a sheet of plastics, etc., is used for the shades, a coloring effect by them may be added.
Patent JP-2001267797-A (JP)
Title: Electronic component-mounting device
Inventor: NAKANISHI TOMOAKI
IPC: H01L21/60
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component-mounting device that can excellently cope with various kinds of electronic components, and can accurately and efficiently mount electronic components. SOLUTION: The electronic component-mounting device that successively delivers electronic components 1 from a supply part 6 of the electronic components by a plurality of pickup heads and a transfer means to mount the electronic components 1 onto a substrate 61. An arm 33 of a second turntable 30 retains a suction retention member 36 that is fitted to a part retention part 32a that is provided in an arm 32 of the second turntable 30, and a suction element 72 that is fitted to a third pickup head 69. The components are replaced by moving arms 32 and 33 to the lower part of the third pickup head 69, and by utilizing the transfer function of the third pickup head 69, thus allowing the electronic component-mounting device to cope with various kinds of electronic components, and hence accurately and efficiently mounting the electronic components.
Patent JP-2001265593-A (JP)
Title: Information processor
Inventor: KIMURA MICHIHIDE
IPC: G06F9/38
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To easily change an arithmetic unit for a specific use without changing the basic design of the control part of a processor core. SOLUTION: The control part of the processor core is provided with an arithmetic instruction avoiding regulating function specification as a specific use arithmetic instruction, and a special use instruction arithmetic unit 73 for the operation of the specific use arithmetic instruction is provided in the processor core. The unit 73 is constituted to be capable of corresponding to flexible pipeline constitution and designed by each separated application field. In the processor core, an instruction result latency register 72 for regulating latency until a result from the instruction issuing of the unit 73 becomes usable is provided to prevent the contention of output ports.  In the processor core, an instruction issuing latency register 75 for regulating a latency concerning the interval restriction of the instruction issuing of the unit 73 is provided to prevent the contention of a resource with the preceding instruction.
Patent JP-2001264562-A (JP)
Title: Polymer optical waveguide
Inventor: HAYASHIDA SHOICHI
IPC: G02B6/122
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a polymer optical waveguide having high reliability without generating cracks even when it is used for a long time in a general environment accompanied with changes in temperature or changes in humidity. SOLUTION: The optical waveguide has a stress relief layer 12 consisting of a polymer material and a lower clad layer 13 formed on a substrate 11 and has an upper clad layer 15 which covers a core part 14 formed on the lower clad layer 13.
Patent JP-2001268069-A (JP)
Title: Key escrow system
Inventor: INOUE TORU
IPC: H04L9/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a key escrow system that can prevent escape of escrow at a low cost, allow a criminal investigation agency to intercept communication quickly as required and prevent limitless interception. SOLUTION: A key escrow center 9 stores an idle terminal 7 having encryption keys KD, KE, KF in common to a group #1. The center 9 rents the idle terminal 7 to a criminal investigation agency 12 on its request under the condition of approval of a court of law 13. The criminal investigation agency 12 intercepts encryption communication of the group #1 by using the idle terminal 7. When the interception permission period is expired, a new encryption key corresponding to the encryption key stored in the idle terminal 7 is delivered to the terminal to update the key. The criminal investigation agency 12 can surely intercept the communication of its own group only for the permitted period.
Patent JP-2001274799-A (JP)
Title: Wireless transmission method and wireless transmitter
Inventor: SUGAYA SHIGERU
IPC: H04L29/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmission method and a wireless transmitter by which efficient wireless transmission can be conducted, in response to a number of communication stations. SOLUTION: In the wireless transmission method, a prescribed frame period is stipulated, a management information transmission area is provided in the frame period, a station synchronizing signal transmission/reception field 51 is provided in the management information transmission area, a station synchronizing signal is transmitted to designate an arbitrary communication station at intervals of a plurality of frame periods according to the information of the station synchronizing signal transmission reception field 51. Thus, the station synchronizing signal can be sent/received, even when only a transmission area of the station synchronizing signal which is smaller than the number of communication stations of a network exists within a single frame.
Patent JP-2000304989-A (JP)
Title: Optical fiber array
Inventor: GREGORY A ROCKCOVICK
IPC: G02B6/44
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber array which prevents a wing part W from being formed when a subunit is separated by bands. SOLUTION: The optical fiber array 20 is equipped with at least one subunit 26 which includes at least one optical fiber 22 surrounded with subunit matrices 23 having subunit matrix modulus characteristics in them. Further, the optical fiber array is equipped with a common matrix 24 which is arranged adjacently to at least one subunit 24 and has common matrix modulus characteristics. The subunit/common matrix modulus ratio is defined as the ratio of the subunit matrix modulus to the common matrix modulus and is about >=(1.5:1). An optical fiber array 20 preferably includes an adhesion zone 28 forming a controlled adhesion bond between the common and subunit matrices.
Patent JP-2001270180-A (JP)
Title: Method and apparatus for driving carriage
Inventor: YOSHIMURA HISASHI
IPC: H02P5/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for driving a carriage, not generating torque deficiency while performing the control of the position and speed of a carriage by a conventional small-sized stepping motor. SOLUTION: The driving of the carriage 1 is performed by a combination of the stepping motor 6 and a DC motor 8 and the DC motor 8 is operated only during the acceleration of the carriage 1. Preferably, the magnitude of the output of the DC motor 8 is selected from a plurality of set values corresponding to the acceleration/deceleration timing of the carriage 1. Further preferably, the magnitude of the output torque of the DC motor 8 is 30-90% of the torque necessary for the reciprocal movement of the carriage 1.
Patent JP-2001282922-A (JP)
Title: Method and terminal for exchanging patient medical information
Inventor: IKEDA SATOSHI
IPC: G16H10/60
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for exchanging medical information by which appropriate medical treatment can always be applied to a patient. SOLUTION: This information exchanging method capable of transmitting/ receiving patient medical information among a plurality of facilities generating the patient medical information through a communicating means, consists of a step where a terminal for a patient is urged to input the condition of a desired doctor, a step where the information of doctors satisfying the condition is displayed on the terminal for a patient to urge to select a doctor, a step where a patient making the selection is discriminated, and a step where the terminal of the selected doctor is made to establish a virtual dedicated line proper to the discriminated patient so as to be able to transmit/receive medical information on the patient.
Patent JP-2001273611-A (JP)
Title: Thin film magnetic head
Inventor: KIKUIRI KATSUYA
IPC: G11B5/53
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of smearing arising in a slide type thin film magnetic head for performing azimuth recording and reproducing in a helical scanning system and to contrive the reduction of smearing arising in a polishing stage for polishing a slide type and a floating type thin film magnetic heads. SOLUTION: The thin film magnetic head A, B or C for reading information by moving relatively to a magnetic recording medium, having a magneto- resistive element 14, is provided with a base body 2, a lower part shielding layer 12 formed on the base body, a lower part insulating layer 13, the magneto- resistive element 14, an upper part insulating layer 15 formed on the magneto- resistive element 14 and an upper part shielding layer 16. And a middle part insulating layer 14C is formed in a position in the same film face as the magneto-resistive element 14 for equalizing the interval between the upper part shielding layer 16 and the lower part shielding layer 12 in the vicinity of the magneto-resistive element 14.
Patent JP-2001284417-A (JP)
Title: Low temperature test device provided with probe and prober
Inventor: YAMAZAKI HIROSHI
IPC: G01R31/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve test precision by a prober. SOLUTION: Since a probe needle 52 is brought into contact with a laminate 53 being a heat transfer regulation member provided on a probe card 51, the heat of the probe card 51 can be suppressed from being transmitted to the device of a semiconductor wafer W through the probe needle 52.
Patent JP-2001280011-A (JP)
Title: Door sill fitting structure
Inventor: MATSUI NORIHIRO
IPC: E06B1/70
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a door sill fitting structure constructible at a low cost in a short construction period without requiring cutting work. SOLUTION: A door sill 1 of approximately plate shape is provided with an anchor 1a projected downward from the lower face of the door sill 1. The door sill 1 is fitted with the anchor 1a embedded in a floor 12, at a part positioned below a door 11, until reaching the lower face of the door sill 1.
Patent JP-2001277644-A (JP)
Title: Printing system
Inventor: KAGEYAMA SAIJI
IPC: B41J21/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble wherein when a document to be printed by a first printer is printed by a second printer, the document to be printed is out of a range of a printable region of the second printer and then each page of the document to be printed is printed on a plural pages or a part of the content to be printed is lost. SOLUTION: When the document to be printed by the first printer is printed by the second printer, it is judged whether or not a region of the content to be printed for the document is in a range of the printable region of the second printer in the printing operation for the second printer. When it is determined that the region is out of the range by the judgement, operations for detecting a position of the out-of-range portion and for putting the out-of-range portion within the printable region of the second printer are executed in an operation for suppressing the out-of-range portion. Then, the document to be printed being subjected to the operation for suppressing the out-of-range portion is outputted to the printer in a normal printing operation.
Patent JP-2001283087-A (JP)
Title: Method and system for evaluating internet advertisement
Inventor: HARIKI KOJI
IPC: G06Q30/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable an advertiser to evaluate its advertisements in real time without relying on any publicity agent. SOLUTION: The dummy HTML files 12A, 12B, 12C and 12D are inserted into an advertiser server 10 as the access screens of each advertisement medium and at the same time the tags A are embedded in the final screens 16A, 16B and 16C about every action of customers who looked at advertisements. A net research server 20 totalizes the access frequency to both access and final screens so that an advertiser can evaluate its advertisements about every advertisement medium and every customer action.
Patent JP-2000348329-A (JP)
Title: Magnetic recording medium
Inventor: IKEDA TAKUYA
IPC: G11B5/738
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having good electromagnetic conversion characteristics, good conversion characteristics and sufficient durability as a thin-layer magnetic recording medium of <=0.5 μm for meeting the requirement for the higher density of the magnetic recording medium and the thinner layer of a magnetic layer. SOLUTION: The magnetic recording medium consisting of a lower layer nonmagnetic layer formed by dispersing nonmagnetic powder and a lubricant in a binder on a nonmagnetic base and further the magnetic layer of <=0.5 μm in dry thickness containing ferromagnetic metallic powder and a binder as the upper layer thereof contains a polishing agent of >=6 in Mohs hardness and hexagonal ferrite of >=3 in Mohs hardness is incorporated into the magnetic layer, by which the magnetic recording medium of <=0.5 μm in film thickness having the good electromagnetic conversion characteristics and sufficient durability may be obtained.
Patent JP-2001242983-A (JP)
Title: Computer input system
Inventor: MUTO KATSUTOSHI
IPC: G06F3/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To develop a compact new computer input system with input blindly touchable to substitute for a keyboard. SOLUTION: A switch is attached to fingertips of a glove and sensors are furthermore installed on the glove to sense the way to bend finger joints.
Patent JP-2001284374-A (JP)
Title: Bonding paste transfer device, and transfer method
Inventor: HIRAKI TSUTOMU
IPC: H01L21/52
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a bonding paste transfer device which can transfer bonding paste to a work without nonconformity by stabilizing the amount of application, and to provide a transfer method. SOLUTION: In a bonding paste transfer device which transfers the bonding paste 7 in a paste supplier to the surface of a work, a plurality of island parts 22a to which bonding paste 7 adhere at transfer operation are made in lattice- form arrangement at the bottom face of a transfer pin 22. The widthwise dimensions B1 and B2 of the island part 22a and the intervals (widthwise dimension of a slit part 22b) D1 and D2, which separate the island parts 22a from each other are set to 0.5 mm or under. They are set so that ratios (B1/D1 and B2/D2) of the intervals D1 and D2 of the island-like part with respect to the widthwise dimensions B1 and B2 reach values in the range of 1/1.5 to 1.5. As a result, bonding paste can be applied equally within an application range, by eliminating the dispersion of the bonding paste adhering to the transfer pin 22.
Patent JP-2001291060-A (JP)
Title: Device and method for collating word string
Inventor: NATORI NAOKI
IPC: G06F40/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a word string collating device and method capable of realizing much more highly precise word string collation at the time of collating an inputted word string with each word in a word dictionary in a character recognition field. SOLUTION: In a word string collating method for collating an inputted word string with address data in an address dictionary at the time of extracting a word string from the result of character recognition corresponding to a word string such as address information constituted of plural words, the inputted word string is made to correspond to the address data in the address dictionary, and a positional relation between the inter-word distance of the inputted word string and the inter-address data distance in the address dictionary which are made to correspond to each other is obtained, and whether or not the corresponding relation between the inputted word string and the address data in the address dictionary which are made to correspond to each other is optimal is decided based on the obtained positional relation and the inter-word distance of the word string.
Patent JP-2001290025-A (JP)
Title: Optical polarizing plate, its manufacturing method and liquid crystal display device
Inventor: HAMAMOTO EIJI
IPC: G02B5/30
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical polarizing plate used for an LCD(liquid crystal display) by which display unevenness due to dyeing unevenness is suppressed. SOLUTION: Dyeing of a polyvinyl alcohol(PVA) film is carried out in a dyeing bath with >=0.02 wt.% concentration of a dichroic dye or iodine, under the condion >=15 deg.C and <=50 deg.C bath temperature, with five or less stretch ratio in the bath in which the bath solution is stirred.
Patent JP-2001286913-A (JP)
Title: Rolling device
Inventor: YAMAMOTO YASUHIRO
IPC: B21B31/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To contribute to increase the production of shapes and also to increase the number of calibers for shapes without increasing edger mills in a rolling device. SOLUTION: This device is provided with a rolling mill 21 having rolls 26 and 27 on which plural calibers are formed along the axial direction and moving means for working the caliber which is different from the one before the movement by moving the rolling mill 21 in the axial direction of rolls 26 and 27 within reverse time in the rolling process.