baber/WOPTO huggingface dataset:
Patent JP-2001045014-A (JP)
Title: Route control information automatic recognition system
Inventor: ISHIKAWA TOSHIMICHI
IPC: H04L45/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To allow an ATM router to automatically execute a simple sequence processing for registration and deletion of route control information to obtain a transfer destination of an IP packet set to the ATM router. SOLUTION: Upon the receipt of connection information with respect to an ATM router 30 from an entry device 12 in an IP terminator 10, a controller 11 generates an ECHO request message addressed to the ATM router 30 according to the rules of ECHO messages of the ICMP, assembles the message into an IP packet, assembles the IP packet into an ATM cell according to a received VPI/VCI and transmits it to the ATM router 30. A controller 31 in the ATM router 30 receiving this ATM cell assembles the ATM cell into an IP packet to recognize that the IP packet indicates the ECHO request message addressed to its own device. The controller 31 adds this route information to route control information.
Patent JP-H0645332-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: O NOBUTERU
IPC: H01L23/52
Filed: 1992-07-22
Abstract: PURPOSE:To provide the manufacture of a semiconductor device in which a difference in height within a through-hole part is relaxed and at the same tine the resistance of a through-hole is reduced in the multilayered wiring structure of a barrier metal construction. CONSTITUTION:This manufacturing method includes the step of forming a wiring 2 on the lower side in which a barrier metal 3 on the upper side of at least a through-hole part is eliminated, the step of forming a projecting wiring 2 into one body with a wiring on the lower side of a corresponding part to the through-hole and the step of forming the barrier metal 3 on the upper side of a layer film 4 in the other part than the through-hole and also forming an upper side wiring 2 thereon and then the barrier metal 3 further on the upper side wiring 2, the through-hole part being filled with a part of the lower side wiring for flatting and the upper and lower wirings being interconnected serially without barrier metal being interposed, thereby reducing the resistance of a through-hole.
Patent JP-S60107770-A (JP)
Title: Digital signal recording device
Inventor: YAMAMOTO YOSHIKAZU
IPC: G11B20/18
Filed: 1983-11-16
Abstract: PURPOSE:To reduce errors contained in a reproducing data by processing and recording a digital signal inputted in a prescribed period, by the system clock of an apparatus, and also executing a multiple recording of the number of times corresponding to a sampling frequency of the input digital signal. CONSTITUTION:At the time of a reproducing operation, a tri-state circuit G11 and G16 become an active state, and also, in a period of a block of a control word, a tri-state circuit G12 becomes an active state. In the control word and a reproducing digital signal, only an effective data decided as an error flag is in a low level, namely, no error exists is written in a memory 51 and 61. As for the control word, that of the same is recorded extending over at least two blocks, and the digital signal is also recorded doubly when a frequency of an external clock CKW is lower than a frequency of a system clock CKS, therefore, almost all effective data can be reproduced together with an error correction by an error correcting code.
Patent JP-S6194983-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B1/48
Filed: 1984-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0498156-A (JP)
Title: Liquid chromatography device
Inventor: KANAMORI SHUNICHI
IPC: B01D15/08
Filed: 1990-08-17
Abstract: PURPOSE:To automate filling and pressure sealing of a filling agent, by filling slurry containing a filling agent into a column through the hollow portion of a hollow plunger, descending the plunger by means of a cylinder, and conducting the pressure sealing of a filling agent layer within the column by means of a movable plug. CONSTITUTION:A valve 14 at the lower end of a perpendicular shaft 17 is descended by turning a handle 18, and the opening 13 of a movable plug is opened, and the valve of a piping connected to a column bottom plate discharge opening 3 is opened, and slurry is introduced into the column 1 from a flexible tube 19 through a joint pipe 15, a hollow plunger 10 hollow portion 10' and the movable plug opening 13, by operating a pump. When the upper surface of a filling agent within the column reaches approximately the lower surface of the movable plug 12, the operation of the pump is stopped to stop the supply of slurry, and the valve 14 is pulled up by means of the shaft 17 by turning the handle 18 reversely, and the movable plug opening 13 is closed from the bottom by means of the valve 14, and next, the hollow plunger 10 is descended by means of a cylinder 8, and a filling agent layer within the column is sealed under pressure by means of the movable plug lower surface.
Patent JP-2001044025-A (JP)
Title: Granular hard magnetic thin film and manufacture thereof
Inventor: HIROTSU SADAHIKO
IPC: H01F10/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a granular hard magnetic thin film, and its manufacturing method, formed of superior hard magnetic characteristics, with dispersed fine hard magnetic particles. SOLUTION: On a base material 2 satisfactory in crystal orientation or on a base material layer satisfactory in crystal orientation, a plurality of seed crystal particles so as to be epitaxial-grown individually to align the crystal orientation of the base material 2 or the base material layer are dispersed in them. In the vicinity of the plurality of seed crystal particles, a ferromagnetic material so epitaxially grown as to enclose a part or the entire seed crystal particles on them are formed for fine hard magnetic particles 3, etc. The hard magnetic particles 3, etc., are formed by mutually diffusing the seed crystal particles and the ferromagnetic material, featuring dispersion of the fine hard magnetic particles 3, etc.
Patent JP-S6280930-A (JP)
Inventor: OKAMOTO MASARU
IPC: H01H33/91
Filed: 1985-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0541785-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA TOSHITAKA
IPC: H04N1/32
Filed: 1991-08-02
Abstract: PURPOSE:To attain dialing in an abbreviation dial from a handy scanner. CONSTITUTION:Original information read by the original information read means 10 of a handy scanner 1 is stored in a picture information storage means 11 as picture information. When the abbreviation dial of a transmission opposite station is inputted from an abbreviation dial input means 12, the abbreviation dial and the picture information are transferred from a transfer means 13 to a main body section 2. On the other hand, the reception means 20 of the main body section 2 receives the abbreviation dial and the picture information, the picture information is stored in a picture information storage means 21 and the abbreviation dial is detected by an abbreviation dial detection means 23 and outputted to an abbreviation dial expansion means 24. The abbreviation dial expansion means 24 expands the abbreviation dial into a full dial. A facsimile communication means 22 uses the full dial to make dialing the opposite station and sends the picture information to the opposite station.
Patent JP-H1164025-A (JP)
Title: Navigation equipment for vehicle
Inventor: OMURA HIROSHI
IPC: G09B29/10
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To ensure reliability of information display by installing a display control means, and discernable displaying roads wherein it is judged that traffic is not obstructed and roads wherein information signals from other vehicles are not received. SOLUTION: This navigation equipment receives information signals from other vehicles. On the basis of the signals, a traffic state discriminating means discriminates whether the traffic of the road where other vehicles are traveling is obstructed. A display control means is installed which can discern roads where the traffic is obstructed. The roads wherein it is discriminated by the information signals from other vehicles that the traffic of the roads wherein other vehicles are traveling is not obstructed, and the roads wherein information signals from other vehicles are not received are dissernably displayed by the display control means. The crew of a vehicle which receives the information signals from other vehicles visually recognizes the display, based on the information signals. As a result, the roads where the traffic is obstructed and the roads where the traffic is not obstructed are discriminated and recognized quite obviously.
Patent JP-H0668360-A (JP)
Title: Automatic rearrangement system for article master
Inventor: MAEDA TATSUHIKO
IPC: G07G1/14
Filed: 1992-08-14
Abstract: PURPOSE:To reduce the burden of operation on a user when an article master file is rearranged, to prevent erroneous judgement and action of whether or not the file is rearranged and to prevent a problem of article master file operation such as that many unnecessary data are present. CONSTITUTION:This system has an article master file rearrangement judgement part 12 which judges whether or not the article master file 11 is rearranged by retrieving information on the basis of the judgement in a classification master file 13 and an article master file rearrangement part 15 which extracts data to be arranged to a master file rearrangement object data file 14 and performs rearrangements from the article master file on the basis of the data.
Patent JP-S60108584-A (JP)
Title: Sealing system for scroll compressor
Inventor: NAKAMURA TOSHIYUKI
IPC: F04C27/00
Filed: 1983-11-15
Abstract: PURPOSE:To reduce leakage by providing a partition for partitioning a groove in the direction of spiral between sealing member and the bottom of groove at the tip of scroll lap then pressing the bottom face of sealing member with resilient member thereby pressing the sealing member at the tip of lap uniformly. CONSTITUTION:A groove 2c is made along the spiral direction in the upper end face of spiral sideboard 2b projected integrally from the upper face of endboard 2a of rolling scroll 2. Partitions 2d having height lower than the depth of groove are provided with proper interval in the groove 2c while coil springs 6 are arranged between said partitions 2d to project slightly over the height of partition and a spiral chip seal 5 is fitted along the groove 2c. Consequently, positional shifting of coil spring 6 is suppressed resulting in uniform pressing of sealing member.
Patent JP-H0380154-A (JP)
Title: Carbon brick
Inventor: NAKAJIMA MASAYOSHI
IPC: C04B35/103
Filed: 1989-08-22
Abstract: PURPOSE:To obtain the carbon brick in which the oxidation of carbon can be suppressed without reducing the content of carbon and useful for the lining of a vessel for molten metal in torpedo ladle cars, converters, electric furnaces or the like by mixing a carbon material with refractory particles, adding an organic binder thereto and executing kneading, compacting and heat treatment. CONSTITUTION:A) A carbon material (such as graphite and carbon black), 40 to 90 pts.wt., B) refractory particles (having 30 to 5mm particle size such as magnesia and alumina), 10 to 60 pts.wt., C) an organic binder (such as phenol resin), 3 to 25 pts.wt., it necessary, D) single metallic powder and/or alloy powder (such as metallic Si and Al-Mg alloy) are mixed, and the mixture is kneaded, compacted and thereafter subjected to heat treatment at 120 to 300 deg.C for 25 to 60hr or to reduction burning at 1200 to 1500 deg.C for 5 to 60hr into a carbon brick.
Patent JP-H1049873-A (JP)
Title: Optical disk apparatus
Inventor: TACHIBANA KAORU
IPC: G11B7/004
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk apparatus, which evades change in the signal level of a regenerative signal, which removes a low-frequency noise, which removes the influence of the low-frequency component of a modulation code, and which surely reproduces input data by randomizing the input data with a preset pseudorandom signal. SOLUTION: At an input-data processing circuit 21, an address detection circuit 23 generates a set pulse PR by using a regenerative address signal AND. An M-seires generation circuit 24 generates an M-series pseudorandom signal SM according to a pseudorandom signal which uses the set pulse PR as a reference. Then, an exclusive-OR (EX-OR) circuit 25 generates and outputs an exclusive-OR signal by input data DI and by the signal SM. In this manner, the input-data processing circuit 21 randomizes the input data by a preset pseudorandom signal in such a way that a DC level is not generated, and an output D11 is passed through an encoder 2 so as to output recording data D3. Thereby, the influence of the low-frequency component of a modulation code is prevented, and the input data is reproduced surely.
Patent JP-H0559610-A (JP)
Title: Polyester fiber for electrical flocking
Inventor: KONNO YOSHIHIRO
IPC: D01F6/62
Filed: 1991-08-28
Abstract: PURPOSE:To provide the subject fiber having a specific length and a specified flattening ratio, having projections on the outer circumference of its cross section, having a small ratio between the diameter at the center of the fiber and the diameter at the cut end of the fiber, giving an enhanced upright property and a high fiber density when flocked, and having improved falling resistance. CONSTITUTION:Polyethylene terephthalate having an intrinsic viscosity of 0.65 and containing 0.5wt.% of TiO2 is melted with a conventional pressure-melter- spinning machine, extruded through rectangular modified nozzles each having projections, cooled, and subsequently wound up at a rate of 1750m/min. The obtained un-drawn fibers are collected to form a tow, which is drawn in a 85 deg.C liquid bath, thermally treated in a relaxed state, and subsequently cut a guillotine cutter to obtain the objective polyester short fibers having a length of <=3mm, having projections on the outer circumference of the cross section of each fiber, having a flattening ratio between the short diameter (a) of each short fiber and the long diameter (b) in a value of 1.5-3.0, having a ratio between the diameter at the center of the fiber and the diameter at the cut end of the fiber in a value of 0.7-1.5, and useful for electrical flocking.
Patent JP-H0747398-A (JP)
Title: Preventing method of pollution of water
Inventor: KADOKURA NOBUYUKI
IPC: C02F1/46
Filed: 1993-08-09
Abstract: PURPOSE:To surely prevent water pollution, to use a general-purpose device of rather simple structure, and to obtain significant effect in spite of low cost by setting silt which cause pollution by using a setting promoting means to the sea bottom in a water pollution generating area. CONSTITUTION:A cylindrical positive electrode 10 is disposed in water just under the throwing point of silt which causes water pollution. A net-like negative electrode 12 is disposed around the positive electrode 10 to enclose the sea area for discharge. By energizing both electrodes 10, 12, soil particles electrified to have negative changes are withdrawn around the positive electrode 10 by an electric attracting force, then neutralized with cation released from the electrode 10, and lose repulsing force. Thus, aggregation and settlement of soil particles are promoted. On the other hand, the negative electrode 12 disposed to enclose the sea area for discharge acts to push back soil particles negatively electrified to the center part with repulsive force. Thus, flowing of the soil particles to the electrode 10 is promoted and diffusion of silt to the outer area of the sea area for discharge can be prevented.
Patent JP-2001038786-A (JP)
Title: Method for adjusting zero point of pressure sensor for injection apparatus
Inventor: HIRAOKA KAZUO
IPC: B29C45/50
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the zero point of a pressure sensor. SOLUTION: The pressure of a resin is detected by a pressure sensor while a screw is moved and the zero point of the pressure sensor is adjusted on the basis of the detection value of the pressure of the resin. As the detection value, the detection value obtained when the screw is moved in such a state that a flight speed is made lower than the speed of the screw is used. In this case, since the friction resistance applied to the resin in the vicinity of the inner peripheral surface of a heating cylinder is reduced when the screw is allowed to advance and retreat, it can be suppressed that load acts on the detection value as disturbance and the zero point of the pressure sensor can be accurately adjusted.
Patent JP-H1060623-A (JP)
Title: Method for depositing multilayered metallic film by evaporation
Inventor: AKAZAWA KAZUHIKO
IPC: C23C14/06
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing multilayered metallic films by evaporation which improves an yield by preventing the direct contact of a metallic mask to metallic thin film patterns. SOLUTION: The metallic thin film patterns 2 are formed by using photoresist patterns 3 on a substrate 1 and these photoresist patterns 3 are used as protective films for protecting the metallic thin film patterns at the time of installing a metallic mask 4 after the formation of the metallic thin film patterns 2 in this method for evaporating the multilayered metallic films by evaporation. As a result, the multilayered metallic films 7 are deposited by evaporation to the metallic thin film patterns from the parts 5 for depositing the multilayered metallic films by evaporation possessed by the metallic mask by preventing the direct contact of the metallic thin film patterns to the metallic mask.
Patent JP-S6274626-A (JP)
Title: Soft polyvinyl chloride-based resin film for agricultral use
Inventor: YAMANAKA MASAHIRO
IPC: C08L27/06
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a polyvinyl chloride-based resin film for agricultral use, the fluctuation of thickness thereof is small, the external appearance thereof is favorable and further the shrinkage factor of which during the time of disinfection by solar heat is so small as to make it hard to produce puddles due to the sagging of the film, by a method wherein the film is drawn in a specified drawing temperature range at a specified drawn ratio. CONSTITUTION:Drawing requirements are that a draw ratio in longitudinal direction lines within the range of 530-1,000% and the product of the draw ratio in longitudinal direction and that in lateral direction or, in other words, total draw ratio lines within the range of 800-1,500%. When the total draw ratio is below 800%, the effect to protect puddles to be formed due to the sagging of the film after disinfection by solar heat is poor. In addition, if the total draw ratio exceeds 1,500%, the thickness of the film past through the final calender roll becomes thicker and consequently resulting in unfavorable defective external appearance of the film.
Patent JP-S6275608-A (JP)
Title: Lens power varying device
Inventor: INOUE HIROSHI
IPC: G03B27/34
Filed: 1985-09-30
Abstract: PURPOSE:To form a thin device by providing a gear on the outside periphery of a cam cylinder which moves a moving lens and constituting a driving lever having a gear engaged with said gear so that this lever is rocked and freely moved forward and backward to follow up the cam cylinder. CONSTITUTION:A bevel gear 30A is provided on the peripheral surface of a cam cylinder 30 constituting a lens barrel 4 of a lens base 3, and this bevel gear 30A is engaged with a bevel gear 7A provided in the front end part of a rocking lever 7. The front end part of the rocking lever 7 is freely turnably connected to the lens base 3 through a pin 9, and a long hole 7B is formed in the other end part of the lever 7, and a pin 8A provided on a bracket 8 is fitted to the long hole 7B, and consequently, the lever 7 is guided by the pin 8A and is rocked and moved forward and backward in accordance with the extent of movement of the lens base 3 thereby, and the bevel gear 30A of the cam cylinder is turned by the bevel gear 7A, and the cam cylinder 30 is rotated to drive a variator lens in the cam cylinder 30.
Patent JP-H1167112-A (JP)
Title: Gyrotron control device
Inventor: SAITO FUSAO
IPC: H01J23/34
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a gyrotron control device which installs a body power supply, an anode power supply, etc., independently and controls them individually through various operation modes, to modulate without the energy change of a high-frequency output by a modulation of the anode power supply and improve the operation reliability and the efficiency of plasma measurement. SOLUTION: This gyrotron control device is provided to impress a voltage for decelerating electron beams between a high-frequency oscillation part and a collector part 15 to reduce the heat load of the collector part 15, and at the same time to recover the energy of the electron beams to a power supply part for increasing the overall efficiency. In this case, a collector power supply 27, a body power supply 26, an anode power supply 25, and a heater power supply 23 are respectively independently installed, and the operation mode of the gyrotron 1 is provided in a control circuit 28 which controls these power supplies 23, 25-27.
Patent JP-S6371268-A (JP)
Inventor: NAKADA AKIO
IPC: A61N5/06
Filed: 1986-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0380715-A (JP)
Title: Channel scanner
Inventor: NISHIOKA NAONORI
IPC: H04B17/00
Filed: 1989-08-24
Abstract: PURPOSE:To prevent short-circuiting from being caused simply even if a control miss occurs by connecting a second relay in series to a break contact of a relay for selecting a CH connected to a first common bus, and selecting a CH connected to a second common bus. CONSTITUTION:When one piece in relays 11-1N is selected and set to 'ON', one CH in CH1-CHN is connected to a first common bus. Since other relays than one selected piece in the relays 11-1N is 'OFF', a break contact side is connected, and in a state that the CH connected to a second common bus can be selected. Accordingly, when one piece in relays 21-2N is selected, and set to 'ON', one CH in the CH1 - the CHN is connected to a second common bus 2. Since an early break/make contact is used as a transfer contact of the relays 11-1N, short-circuiting is not caused even at the time of changing connection, etc.
Patent JP-H1169426-A (JP)
Title: Reconnection channel switching method against interference time
Inventor: KODAMA EIJI
IPC: H04W36/38
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To evade the influence of interference by switching to a channel from a band different from a previous time among using bands divided beforehand in the case that a reconnection request from a mobile station is generated and it is detected that a network side simultaneously receives the interference from another communication system. SOLUTION: The A band base station reception of a present system is divided into three and managed, and at the time of the reconnection request from the mobile station, a base station side monitors a frequency band to which the old using channel of the mobile station belongs and judges whether or not the interference from the other system is received. In the case of judging that the interference from the other system by B band base station transmission is received, a free channel is selected from the other frequency bands 1 and 2 different from the frequency band 3 to which the old using channel of the mobile station belongs, the selected free channel is specified and communication is performed.  In the case that no interference from the other system is present, the free channel is searched from the same frequency band to which the old using channel belongs, the channel is specified and the communication is performed.