baber/WOPTO huggingface dataset:
Patent JP-2001305589-A (JP)
Title: Optical modulation system in laser beam plotting device, and laser beam plotting device
Inventor: NONAKA JUN
IPC: G02F1/33
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation system in a laser beam plotting device which can enhance power of a laser beam of an ON state while suppressing SN ratio low. SOLUTION: The optical modulation system in the laser beam plotting device which deflects the laser beam irradiated from a light source by a deflection means and is made to scan it to modulate on a plotting surface, has at least a first and a second acoustooptical device. Both the first acoustooptical device and second acoustooptical device are disposed so that ultrasonic wave may be applied for both when the laser beam is not made incident on the plotting surface and the ultrasonic wave may not be applied for both when the laser beam is made incident on the plotting surface and a non-diffracted ray emitted from the first acoustooptical device may be made incident on the second acoustooptical device. Then, the non-diffracted ray emitted from the second acoustooptical device is emitted as a modulated laser beam.
Patent JP-2001308777-A (JP)
Title: Communication system and power consumption saving method used for the same
Inventor: YAMANE KAZUO
IPC: H04W84/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of power consumption in a waiting time and a capable of preventing the occurrence of incorrect synchronization in the communication system. SOLUTION: A controlling station 1 receives calling information from a calling station 2 through an incoming control line #1, then performs all call of line numbers (#2, #3) and time entries assigned to lines of contact of the calling station 2 and an incoming call station 3 to an outgoing control line #0. The calling station 2 and the incoming call station 3 receive the outgoing control line #0, detect the line number, then assign the line number of a transmitting part 32 and a receiving part 36 based on a detection result. When the calling station 2 and the incoming call station 3 to which the line number is assigned receive a line setting flag from a line control part, the transmitting sends out talk data to the speech lines #2 and #3 based on a request to send and a time entry.  Besides, the receiving part starts initial synchronization processing in a initial synchronizing circuit based on the control signal of an electric power control part obtained from the time entry for the reception set up of speech lines #2 and #3.
Patent JP-2000333700-A (JP)
Title: Automatic analysis of real-time nucleic acid amplification
Inventor: CARL T WITTER
IPC: C12Q1/68
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling the existence of a defined nucleic acid in a sample to be detected through polymerase chain reaction(PCR) and fluorometric detection and also enabling automatic analysis to be performed during real-time PCR execution. SOLUTION: When analyzing a sample with respect to the existence of a nucleic acid, this method is to amplify a sample nucleic acid by PCR in the presence of a fluorescent probe enabling the existence of the sample nucleic acid to be detected. The base line region is determined by comparing each fluorescence in various amplification cycles. Fluorescence in each of various amplification cycles is compared with the base line region and fluorometry value is verified whether it exists outside the base line region or not.
Patent JP-2001311705-A (JP)
Title: X-ray diffraction device
Inventor: MATSUO MASAYUKI
IPC: G01N23/207
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate setting a large sample horizontally when a vertical goniometer is used. SOLUTION: Three adjusting members 8 comprising screws 9, springs 10 and motors 11 are arranged on a sample support plate 12, and a sample 6 is engaged with the adjusting members 8. Three distance sensors 7 for measuring the distance up to the sample surface are disposed over the sample 6. The sample surface is adjusted horizontally by driving the adjusting members so that the outputs of the distance sensors become the same prescribed value, and height adjustment is executed so that the rotation center of the goniometer agrees with the sample surface. After setting the sample, a diffracted X-ray obtained by diffracting an X-ray from an X-ray tube 1 by the sample 6 is detected to execute X-ray diffraction analysis, by moving synchronously and rotatavely the X-ray tube 1 and a detector 3 around the rotation center 5.
Patent JP-2001310158-A (JP)
Title: Foreign matter selector
Inventor: HATTA NOBUYA
IPC: B07B13/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately select foreign matters in powder. SOLUTION: A foreign matter selector 15 in which a chamber 19 where the foreign matters with large specific gravities are selected by blowing air from the lower side and are eliminated from a discharge outlet 20 on the bottom part is provided on the midway part of a fluidized transporting machine for carrying the powder is constituted in such a way that an opening 24 facing toward an inlet 16 of the chamber 19 is provided in the chamber 19 and a classification room 23 connected with the discharge outlet 20 on the bottom part is provided, and when the powder flows into the chamber 19, the foreign matters flying out from the inlet 16 caused by inertia force are selected.
Patent JP-2001313419-A (JP)
Title: APPARATUS AND METHOD FOR CREATION OF GaN-BASED LIGHT- EMITTING ELEMENT
Inventor: YOSHIDA KIYOTERU
IPC: H01L21/205
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To promote decomposition and migration of a source gas, even with respect to a material, from which a high quality mixed-crystal thin film cannot be obtained in a state that a crystal substrate, is set at a high temperature such as in the case of GaNP or GaNAs. SOLUTION: The GaN-based light-emitting element such as a GaNP light- emitting element, a GaNAs light-emitting element or the like is created by an MOCVD method as a thin-film laminated structure. In this case, since As or P will not migrate sufficiently when a substrate 9 is heated at a high temperature, when the substrate 9 is irradiated with a laser beam, the decomposition and the migration of the source gas are promoted, the temperature of the substrate is lowered at the same time, and also the desorption of As or P is reduced.
Patent JP-2001320408-A (JP)
Title: Packet communication control method and mobile unit
Inventor: KAMISHITA SEIJI
IPC: H04W88/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a packet communication control method that can enhance the convenience of a mobile unit able to conduct communication processing in compliance with protocols. SOLUTION: The packet communication control method by which packet communication is conducted through a prescribed network by use of a mobile unit which allows communication processing in compliance with protocols, is attained in such a way that when the mobile unit in a packet communication state in compliance with one protocol receives a request of packet communication in compliance with other protocol, the connection of a virtual channel having been in the packet communication state is released according to the request from the mobile unit, after the connection of the virtual channel is released, a new virtual channel is connected in response to the request from the mobile unit, and the mobile unit uses the virtual channel newly connected to conduct packet communication in compliance with the other protocol.
Patent JP-2001049393-A (JP)
Title: Tempered martensitic rail excellent in wear resistance, and its manufacture
Inventor: UEDA MASAHARU
IPC: C22C38/04
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a martensitic rail excellent in wear resistance by constituting a rail containing specific percentage of carbon so that its structure at least in the region from the railhead corner and railhead surface to a position at a specific depth from the surface is formed of a tempered martensitic structure with a depth in a specific range. SOLUTION: This rail is a tempered martensitic rail which contains, by mass, 0.85-2.00% C and in which the structure in the region from at least the railhead corner and railhead surface to a position at a depth of at least 20 mm is composed of a tempered martensitic structure with Hv 300-500 hardness.  The rail can be obtained by subjecting the railhead of an as-hot-rolled steel rail having a temperature not lower than the Ar1 point and containing prescribed components or the railhead of a steel rail heated to >=(Ac1 point + 30 deg.C) for the purpose of heat treatment to accelerated cooling at a rate of (5 to 50) deg.C/sec from the respective temperature regions, stopping the accelerated cooling at the point of time when 200 to -50 deg.C is reached, further applying heating to the railhead up to 400-650 deg.C, holding it there for 1-60 min, and then carrying out cooling down to room temperature.
Patent JP-2001314804-A (JP)
Title: Application tool
Inventor: IWASE YASUMICHI
IPC: B43K8/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress a cost for manufacturing an application tool by enabling the application tool of being molded and obtained by an injection blow molding machine without deteriorating the molding property and the required quality. SOLUTION: In the application tool 10 provided with an axis body 11 composed of a vessel storing an ink or a coating liquid and having a discharging mechanism part 21 of the ink or the coating liquid at the end of axis body, the axis body is composed of a molded body by the injection blow molding with a compounding composition comprising 40 to 60 wt.% of an olefinic resin (a polyethylene resin, a polypropylene resin, a polymethylpentene resin), 20 to 40 wt.% of an adhesive resin (an adhesive olefinic resin) and 10 to 30 wt.% of a gas barrier resin (an ethylene-vinyl alcohol copolymer resin).
Patent JP-2001315311-A (JP)
Title: Method for approximating and composing print and system therefor
Inventor: IYODA KAZUNARI
IPC: G06Q50/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for approximating and composing a print capable of reducing a number of times of ink change and an ink cleaning time based on a numeric value evaluation of the number of times of ink change and the ink cleaning time to enhance an efficiency of a nearest item while referring to an alignment of items in an order of delivery dates as a reference and a system therefor. SOLUTION: The method for approximating and composing the print comprises the steps of deciding an item to become a reference from a plurality of printing items capable of being changing its approximation (S2), and deciding the item to be evaluated from another item (S3). The method further comprises the steps of calculating an evaluating point Pall for representing similarity of an ink color of an object item to be evaluated to the reference item for all unit patterns capable of taking at each object item to be evaluated (S4, S5 and S6), conducting the same for all other items than this reference item (S7), and approximating and composing the item to be executed next of the reference item. The method also comprises the step of setting the item to be composed in this approximation to a new reference item (S8).  In this case, processes of the steps S3 to S8 are repeated to complete the approximated composition.
Patent JP-2001010458-A (JP)
Title: Method for establishing predetermined operational relationship between operation of accelerator pedal and vehicle braking torque produced thereby
Inventor: UNTERFORSTHUBER JAKOB
IPC: B60W30/18
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve accelerator pedal characteristic, comfortableness, safety and fuel economy. SOLUTION: In this method for establishing a predetermined operational relationship between the operation of an accelerator pedal and vehicle braking torque produced thereby, the adjustable range 0-18 deg. of the accelerator pedal is divided into at least two control ranges A, B. The first control range A is set at or below a first accelerator pedal angle W=4 deg.. In the first control range A, an actuator which causes vehicle deceleration is controlled correspondingly to the progress of set braking torque. The second control range B is particularly set at or above a second set accelerator pedal angle, and a third control range is set between the first set accelerator pedal angle and the second set accelerator pedal angle. In the third control range, the actuator which causes deceleration or acceleration is controlled to hold the vehicle braking torque or driving torque constant.
Patent JP-2001353420-A (JP)
Title: Recovery of specific material gas for semiconductor from exhaust gas generated from apparatus for producing compound semiconductor
Inventor: NAKAMURA MASAKAZU
IPC: B01J21/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To recover a specific material gas for group V type compound semiconductor from exhaust gas discharged without being consumed in respective processes for the compound semiconductor production. SOLUTION: An apparatus recovers the specific material gas for V compound semiconductor from the exhaust gas discharged without being consumed in the respective processes relating to the compound semiconductor production. Further, this apparatus for recovering the specific gas for V compound semiconductor is featured so as to contain a device which substancially removes the group IIA, IIB and/or IIIB elements contained in the exhaust gas, a device which concentrates the specific material gas for the group V type compound semiconductor from the exhaust gas and a cylinder which fills, recovers and, moreover, concentrates the concentrated specific material gas for the group V type compound semiconductor.
Patent JP-2001324758-A (JP)
Title: Film feeder for camera
Inventor: KATAGIRI GOHACHI
IPC: G03B17/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a film feeder for camera in which the sectional shape of a spool chamber is made flexible. SOLUTION: In the film feeder for the camera having film storing chamber 20 for storing the fed film 30, in order to held the film in the film width direction and spirally store the film in the film storing chamber, the film feeder is provided with a guide part (upper and lower guide rails 13 and 16) with plural guide grooves whose section orthogonal to a film advancing direction is formed to a triangle at both end parts in the film width direction in the storing chamber. And, both end parts of the film storing chamber 20 is constituted so that the distance 24 may be mutually narrowed by the energizing force of a spring 23, etc.
Patent JP-2001323683-A (JP)
Title: Fastener cap for locking device for parking system, lock for preventing mischief, and locking device for parking system
Inventor: SUZUKI SHORYU
IPC: E04H6/42
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To restrict mischief to a locking device in a parking system, or theft to the locking device. SOLUTION: A fastener cap 30 and a lock 60 are provided on a hole part around a bolt 16 fastening a main body case 11A of the locking device 10 to a cover 11B, or a bolt 14 fixing a locking device main body 11 to a foundation body 20 for covering the bolts 14 and 16 to be hidden, thereby the bolts 14 and 16 are prevented from being exposed for restricting mischief.
Patent JP-2001331026-A (JP)
Title: Toner replenishing container
Inventor: TAZAWA BUNRO
IPC: G03G15/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide packing material maintaining the high sealing property, by means of inserting between members of a toner replenishing container main body and a flange for sealing the toner container main body in sectional non- circular shape for storing the toner. SOLUTION: As for the toner replenishing container 1 composed by joining at least, two members 11 and 13 or more, packing material 17 provided with high sealing property, by means of determining the most appropriate material and an area based on respective relation of material quality of packing material 17 being made to interpose, shape, hardness and a tightening margin with engaging opponent, compression quantity of packing material or the like is obtained. As a result, the engagement of members by means with easily disassemble.
Patent JP-2001325882-A (JP)
Title: Lamp having light-shielding film and its manufacturing method
Inventor: KIRYU HIDEAKI
IPC: H01J61/35
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a lamp, having light-shielding films satisfying light distribution characteristics with high precision, and also obtain a manufacturing method of the lamp having the light-shielding films, capable of manufacturing simply and at a low cost. SOLUTION: A light-emitting tube 1 is provided with a light-emitting part 1a. A pair of electrodes 2 are arranged inside the light-emitting part 1a. Flat sealing parts 1b are connected with each end of the light-emitting part 1a. The light-emitting tube 1 is covered with an outer tube 6. A green sheet is adhered to the outer tube 6, and the green sheet is irradiated with laser for patterning. Laser irradiation is applied on borders of parts to be remained and parts to be removed on and form the surface of a glass base as the light- shielding films 12, 13, 19. After the patterning by the laser irradiation is completed, the parts to be removed are scraped off by a jig.
Patent JP-2001332630-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAMURA YOSHIJI
IPC: H01L27/092
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which allows manufacturing of a high-performance and very reliable dual gate CMOS transistor reduced in size, wherein a short channel effect is suppressed and off-state current is reduced and depletion a gate electrode is suppressed and penetration of boron through a gate insulation film is prevented, without increasing the number and the time of manufacturing processes. SOLUTION: The method of manufacturing the dual gate CMOS transistor comprises a step of (a) forming a gate insulation film 12 and a silicon film 13 on a semiconductor substrate 10, (b) implanting n-type impurity ions into part of the silicon film 13 in an nMOS region on the semiconductor substrate 10 to obtain a silicon film 13a, (c) forming a conductive film 17 on the silicon film 13a, and (d) patterning the silicon film 13a and the conductive film 17 into a gate electrode.
Patent JP-2001331725-A (JP)
Title: Method, system, and device for providing information
Inventor: SAKIHAMA TAKEAKI
IPC: G06Q30/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide information according to a user which exists in the periphery of an information provider. SOLUTION: An information providing system which provides information is provided with: an information storage part 116 where information and its relevant information are stored correspondingly to each other; a user information storage part 118 where terminal specifying information to specify a prescribed terminal and individual designation information to designate relevant information are stored correspondingly to each other; and an information provider 100 which extracts specific individual designation information from a plurality of individual designation information correlated to a plurality of terminal specifying information to generate common designation information and selects and displays information from the information storage part 116 on the basis of common designation information.
Patent JP-2001327244-A (JP)
Title: Device for removing coarse fish of cooker for small fish
Inventor: HIKITA SHIZUO
IPC: A23L17/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently removing impurities mixed in young sardines which are materials for dried small sardines in a cooker of the type for forcedly producing convection into a hot water channel with steam. SOLUTION: This device is obtained by selectively checking the convection in a place at a temperature for readily floating the impurities in the hot water channel, suppressing the movement of the hot water, floating only the impurities, separating the impurities from the young sardines staying at the bottom and removing the impurities.
Patent JP-2000357056-A (JP)
Title: External storage device
Inventor: HIRABAYASHI MITSUHIRO
IPC: G06K19/07
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines to be used for transmitting serial data when transmitting these data with serial signals. SOLUTION: A memory card 20 is provided with a memory 21, a register 22, a card side serial interface circuit 23 and a card side controller 24. During a period when a control signal is not supplied, data and a status signal are transmitted by supplying the status signal to a data processor 10. Then, the data having a plurality of contents are transmitted by switching the contents of data to be transmitted corresponding to the control signal, and when the state of accepting no signal input from the data processor 10 is switched into signal input waiting state, a ready signal for repeating the change of a signal level is outputted as the status signal.  In the state of accepting no signal input from the data processor 10, the busy signal of a fixed signal level is outputted as the status signal and when an error occurs at the time of receiving control instruction data, the output of signals is halted.
Patent JP-2001331738-A (JP)
Title: Method and system for paying price for custom house
Inventor: KOGA KAZUNARI
IPC: G06Q30/06
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for paying the price for a custom house, which are specially adapted to sale of custom houses on the Internet. SOLUTION: The entire amount of the price for the custom house is deposited on financial institution by a customer, and a builder starts construction on reception of a report of this deposition (step S2). The progress condition of construction is preliminarily divided into plural stages; and when construction progress reaches a certain stage, the builder demands payment (step S3), and the construction progress condition is examined (steps S4), and the financial institution is instructed to pay a prescribed amount to the builder (step S6) if it reaches a prescribed stage (step S5).
Patent JP-2001331109-A (JP)
Title: Label book for sticking to refuse bag
Inventor: MATSUNAGA MASARU
IPC: G09F3/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a label book for sticking to refuse bags which obviates the generation of fresh refuse and is easy to handle. SOLUTION: This label book 1 for sticking to refuse bags is formed by laminating plural sheets of labels 10 for sticking to refuse bags having release layers 30 on the front surfaces of label bodies 3 for sticking to refuse bags formed with display surfaces 12 and having tacky adhesive layers 20 on their rear surfaces. The label book is provided with tab parts 18 and 19 for peeling from which ends 18 and 19 are separated by forming non-tacky adhesive spaces 41 and 42 where the tacky adhesive layers 20 do not exist between the ends 18 and 19 of the respective labels 10 for sticking to refuse bags at least at one point.
Patent JP-2001329095-A (JP)
Title: Method of manufacturing porous pipe
Inventor: NARIMATSU TAKASHI
IPC: C08J9/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a light-weight and high strength porous pipe having a porosity of ∞40% and an open-cell ratio of >=50% which is substantially composed of polyvinyl chloride and formed without stretching process. SOLUTION: A resin composition comprising 100 pts.wt. polyvinyl chloride resin having a degree of polymerization of 2,000-5,000, 80-120 pts.wt. plasticizer, and a blowing agent is molded by an extruder equipped with a pipe molding die to produce a porous pipe having a porosity of >= 40% and an open-cell ratio of >=50%.