baber/WOPTO huggingface dataset:
Patent JP-S63296010-A (JP)
Title: Straightening device for bent optical fiber core
Inventor: TAKAHASHI ATSUSHI
IPC: G02B6/44
Filed: 1987-05-28
Abstract: PURPOSE:To obtain the titled core of uniform straightness by straightening a winding defect and a bending defect, by moving a moving chuck in the direction separated from a fixed chuck, and applying a tension to an optical fiber core which is held. CONSTITUTION:A fixed chuck 20 and a moving chuck 30 are set to a holding state, and subsequently, an optical fiber core B having a winding defect, which is fed out of a take-up reel, etc. is transferred onto a bus line, and after having confirmed a position of the core B, the core B is held by each holding part 22, 35 of the fixed chuck 20 and the moving chuck 30. After having held the core B, heating is started by turning on a heater 8, and simultaneously, heating air is blown to the core B by starting a motor driven fan 9, and after a prescribed time when a temperature of an insulating covered layer of nylon, etc. of the core B has reached a transformation temperature, a slider 32 is moved in the direction of the other side wall 1b in a state that the core B remains held by the holding parts 22, 35. As a result, a supporting body 33 provided fixedly on the slider 32 presses a block body 34c of an arm part 34 against the other side wall 1b side through a pressing spring 34b, a necessary tension is applied to the core B by force of the spring 34b, and a winding defect, etc. of the core B are eliminated.
Patent JP-S62284964-A (JP)
Title: Engine ignition circuit
Inventor: KUWANO FUMIYOSHI
IPC: H01F30/00
Filed: 1986-06-03
Abstract: PURPOSE:To aim at the suppression of vibrations to be produced in an ignition circuit, by using one conductor of a tape cable, parallelly installing two conductors as being opposed at the wide surface side, for wiring which connecting a DC power source to an ignition coil, and grounding other conductors. CONSTITUTION:An ignition circuit connects a series circuit between a primary coil 11P of an ignition coil 11 and a switching element 12 to a DC power source 10, and also connects another series circuit between a secondary coil 11s of the ignition coil 11 and a spark plug 13 in parallel. And furthermore a noise supressing condenser 15 is connected to the DC power source 10. In this case, in wiring l3 sending an electric current to the ignition coil 11 from the DC power source 10, a tape cable 17 is used for an interval ranging from the power source 10 to a connecting point of the noise supressing condenser 15, thus wiring takes place. This tape cable 17 is made up of parallelly installing a strip main conductor 17a and a ground conductor 17c in a state of having their wide surface sides opposed to each other, and both ends of the ground conductor 17c are made so as to be grounded.
Patent JP-H06318956-A (JP)
Title: Data update method for packet switching network
Inventor: KIRA HIROFUMI
IPC: H04L12/70
Filed: 1993-05-07
Abstract: PURPOSE:To simplify the transmission/reception processing of update data to shorten the update time by fixing the update data volume and arranging preservation areas of the same update data in all packet switching stations including a network management device and transmitting simultaneously update data from the management device to respective stations. CONSTITUTION:In a network management device 5, contents of a master database 13 are referred to generate update data whose length is fixed, and this data is stored in preservation area 11 of an update data file 10. A transmission/reception processing part 12 is instructed to transmit the update data, and read update data is constituted into a transmission frame, and it is transmitted simultaneously to respective packet switching stations 1 by broadcast transmission. In each packet switching station 1, the frame of the update data is received by a transmission/reception processing part 16 and is written in a preservation area 15 of a data file 14. When update is normally terminated, a confirmation response is transmitted to the network management device 5, and the master data base 13 can be updated by the update data file 10.
Patent JP-H05296421-A (JP)
Title: Combustion device
Inventor: SHIMAZU MASAHIKO
IPC: F23D14/08
Filed: 1992-04-22
Abstract: PURPOSE:To provide a flame stability at both ends in a longitudinal direction of a combustion pipe and further improve combustibility. CONSTITUTION:An inner pipe 3 forming a rich gas flame hole 7 is arranged at an upper surface with a clearance being left there within an outer pipe 2 forming a lean gas flame hole 5 at the upper surface so as to construct a combustion pipe 1. There are provided closing portions 13 for use in closing lean gas flame holes 15 at both ends in a longitudinal direction of the combustion pipe 1, thereby a rich flame is expanded in a lateral direction at the closing portions to enclose the lean flame, resulting in that a stability of the lean flame is made superior and at the same time the combustion characteristics can be improved.
Patent JP-S63107891-A (JP)
Title: Method for growing single crystal
Inventor: TANIGAWA AKIO
IPC: H01L21/203
Filed: 1987-05-26
Abstract: PURPOSE:To permit fast growth of a high-quality single crystal film at a low temp. by projecting X-rays under specific conditions to a substrate surface at the time of growing the single crystal film matched with the single crystal of the substrate surface by film deposition by vacuum deposition, sputtering or CVD on the surface of the substrate, the surface of which is the single crystal. CONSTITUTION:The material of the same kind as the single crystal on the surface of the substrate having the single crystal layer on the surface or the material different therefrom is deposited by vacuum deposition, sputtering or CVD on the surface of an above-mentioned substrate to grow the single crystal film of the above-mentioned material on the above-mentioned surface. The X-rays are projected onto said surface in a manner as to satisfy Bragg's reflection conditions with respect to one or plural crystal orientation of the single crystal layer of the above-mentioned substrate surface. The above-mentioned material is deposited on the substrate surface in the environment where the X-ray standing waves having the periodicity of the crystal lattice of the above-mentioned single crystal layer are made to exist on the substrate surface. The film of the single crystal of the above-mentioned material matching with the single crystal layer of the substrate surface is thus grown.
Patent JP-S62287638-A (JP)
Title: Wafer retainer
Inventor: ISHII NOBUYUKI
IPC: B65G49/07
Filed: 1986-06-06
Abstract: PURPOSE:To retain a wafer safely while discharging any static electricity charging the wafer by a method wherein the wafer sucked up by a retainer is simultaneously grounded through the intermediary of the retainer. CONSTITUTION:A retainer 1 is formed of a conductive plastics. A contact surface is formed of a suction part 2 and a plane surface 5 to be brought into contact with a semiconductor wafer 6 by suction. The retainer 1 is grounded through the intermediary of a grounding wire connecting part 7. In such a constitution, the wafer 6 sucked up by the retainer 1 is simultaneously grounded through the intermediary of the retainer 1 to discharge charged static electricity at once.
Patent JP-H11330411-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: UEDA MICHIHITO
IPC: H01L27/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device, provided with a storage capacity film having small leaks and exhibiting a high charge holding capacity, and to provide a method for manufacturing the semiconductor storage device. SOLUTION: A high-permittivity layer 3 is made of barium strontium titanate(BST) film having stoichiometric ratio. A low-leak layer 5 of BST film exhibiting a Ti composition ratio out of stoichiometric composition is disposed between the high-permittivity layer 3 and an upper electrode 15. A storage capacity film 1 is comprised of the high-permittivity layer 3 and the low-leak layer 5. The BST film which exhibits a Ti composition ratio out of stoichiometric composition has a high function of restricting leakage current amount, and the amount of reduction in its relative permittivity is smaller than that of a BST film having stoichiometric composition. Accordingly, restraint in leakage current can be realized, while restricting the reduction in relative permittivity of the whole of the storage capacity film to an extremely low degree.  In this way, the miniaturization of the semiconductor device can be promoted.
Patent JP-2000316594-A (JP)
Title: Cell extract-containing preparation for cell-free synthesis of protein, and kit for cell-free protein synthesis reaction
Inventor: ENDO YAETA
IPC: C12P21/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation which can be mixed with water and used, when needed, by removing a self-system related to the inhibition of the protein synthesis reaction from an organism, separating a cell extract used for the cell-free protein synthesis from the residue, and processing the obtained cell extract into the preparation which can be stored at room temperature. SOLUTION: This cell extract-containing preparation for the cell-free synthesis of a protein is obtained by processing a cell extract for the cell free synthesis of the protein into the preparation in a state maintaining the biological functions of the cell extract. The cell extract for the cell-free synthesis of the protein is obtained by removing a system comprising, for example, a liposome-inactivating protein, tritin, related to the self-inhibition of a protein synthesis reaction from an organism (for example, embryo bud) by a method for treating the organism extract with a nonionic surfactant, or the like.  The obtained cell extract- containing preparation for the cell-free synthesis of the protein can be preserved at room temperature by a lyophilization treatment or the like, can be stored in a high quality over a long period without requiring a low temperature transportation using an ultralow temperature tank, dry ice or the like, and can be used by the addition of water, when needed.
Patent JP-S6110993-A (JP)
Title: Electronic rectification type motor for washing machine
Inventor: IMAHASHI HISASHI
IPC: H02P6/06
Filed: 1984-06-25
Abstract: PURPOSE:To obtain high speed/low torque and low speed/high torque characteristic by dividing a winding into complex windings made of windings of a plurality of different wire diameters. CONSTITUTION:The winding of an electronic rectification type motor is divided into the first windings 61, 71, 81 and the second windings 62, 72, 82 to form complex windings. The diameters of the windings 62, 72, 82 are increased from those of the windings 61, 71, 81, short-circuiting switches 17, 18, 19 are provided in the second windings, the second windings are short-circuited by a short-circuiting switch in a high speed operation to operate in high speed and low torque, and in a low speed operation to operate in low speed and high torque by connecting in series the first and second windings.
Patent JP-S619686-A (JP)
Inventor: KASHIWAGI SHIGERU
IPC: G09G1/04
Filed: 1984-06-25
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-H05318588-A (JP)
Title: Heat shrinkable polyester series film
Inventor: KUZE KATSURO
IPC: B29K105/02
Filed: 1992-05-22
Abstract: PURPOSE:To provide a heat shrinkable polyester series film having beautiful finish and external appearance without disadvantages such as wrinkling, distortion, shrinkage spots, partial whitening, etc. CONSTITUTION:The heat shrinkable polyester series film contains 40-80mole% of ethylene terephthalate unit, and has 30% or more of heat shrinkability at 100 deg.C and 1.32g/cm<3> or less of a density after it is thermally shrinked.
Patent JP-2000324080-A (JP)
Title: Transmitter and receiver for radio communication system and method for correcting reception frequency shift
Inventor: HAYASHI RYOJI
IPC: H04J11/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To detect a reception frequency shift in a relatively short time with high precision by sending a burst signal, which has fixed patterns of one-symbol length successively arranged at the head and the same fixed pattern of one- symbol length arranged at a distance of multiple symbols from the head symbol, to a receiver. SOLUTION: In the transmission of a transmit data series after error correction encoding, the whole burst is interleaved with time and arranged so that receive data having relatively many errors up to an (n)th symbol and receive data having a relatively small number of errors after the (n)th symbol are rearranged mixedly. A deinterleaver 8 and an error correcting and decoding part 9 are so constituted as to restore the rearranged data. For example, the deinterleaver 8 stores a demodulated data series outputted from a parallel-series conversion part 7 over the burst and rearranges it in the bit order. Consequently, bit errors are decentralized over the entire burst.
Patent JP-H1052488-A (JP)
Title: Medical device with biomolecule-coated surface-grafted matrix
Inventor: HENDRIKS MARC
IPC: A61L27/22
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical device with a biomolecule-coated surface-grafted matrix. SOLUTION: This device is composed of a surface-grafted matrix 22 made of a carboxyl group-including outer part and one or more of biomolecules 24, which are covalent-coupled to the surface-grafted matrix, however, most of the biomolecules are located on the outer part of surface grafted matrix 22. It is possible to load drugs such as antimicrobial, antibacterial, and anticoagulant agents inside the grafted matrix 22.
Patent JP-H01300847-A (JP)
Title: Food preserving device
Inventor: ODA TAKESHI
IPC: A23B7/152
Filed: 1988-05-26
Abstract: PURPOSE:To preserve freshness of vegetables and fruits in a food storing chamber, by forcedly circulating air in the food storing chamber by a blower, adsorbing and removing an ethylene gas by a filter during the circulation. CONSTITUTION:First, a switch 6 is turned on, a motor 9 and a fan 10 of a blower are rotated and air containing an ethylene gas formed by respiration of vegetables and fruits is sucked from an inlet port 4. Then the sucked air is passed through a filter 3, the ethylene gas is adsorbed on an adsorbent such as zeolite or active carbon. Then, the air from which ethylene gas is removed is discharged from an exhaust vent 11 at the back face to preserve freshness of vegetables and fruits.
Patent JP-S5355122-A (JP)
Title: Color photographic material
Inventor: ICHIJIMA YASUSHI
IPC: C07D231/52
Filed: 1976-10-29
Abstract: PURPOSE: To reduce occurrence of yellow staining in unexposed portions after color development and besides, prevent increase of yellowe staining and occurrence of any more due to light irradiation, by using a specified magenta color forming coupler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6014764-A (JP)
Inventor: NAIRUZU AARON FURAISHIYAA
IPC: H01M4/12
Filed: 1984-06-25
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-H07308565-A (JP)
Title: Device for controlling feed screw device in granulating system
Inventor: NISHIDA OSAMU
IPC: B01J2/22
Filed: 1994-05-20
Abstract: PURPOSE:To speedily cope with a variation of load current of a motor for roll of a feed screw motor by calculating a voltage to be applied for matching a voltage consumption with a set value and inputting the resultant voltage to a PWM output calculating and controlling means when a power consumption of the motor corresponding to previously set power does not match a set value. CONSTITUTION:A prescribed PWM calculated from a revolution speed of the feed screw motor 28 corresponding to previously set electric power is inputted to the motor 28. Then, an effective current value obtained by an effective current value calculating means 6, an effective voltage value obtained by an effective voltage value calculating means 7 and a power factor obtained by a power factor calculating means 8 are inputted to an electric power calculating means 9, and the power consumption at that time point is calculated. When the calculated power consumption does not match the set value, the voltage to be applied for making the voltage consumption match the set value is calculated by an output voltage value calculating means 5 and the resultant voltage is inputted to the PWM output calculating and controlling means 2 to correct the power consumption so as to match it with the power of the electric calculating means 9.
Patent JP-H09292161-A (JP)
Title: Heat exchanger of hot water supply apparatus
Inventor: UCHIDA TSUTOMU
IPC: F24H9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger of a hot water supply apparatus which can not be broken even under expansion/contraction due to heating. SOLUTION: In this heat exchanger, a fin pipe 3a on an upper stage farther from a burner part 2 among fin pipes 3 provided on an upper part of a drum 1 having the burner part 2 inside thereof is welded to a drum wall 5, a fin pipe 3b on a lower stage closer to the burner part 2 forms a clearance 8 between the drum wall 5 and itself 5, and the clearance 8 is closed by a soft adhesive means 9. Even when the fin pipe 3 is expanded/contracted by heating, no holes are made therein, leakage of the combustion gas can surely be prevented, and the heat exchanger can always be used without anxiety.
Patent JP-S5654466-A (JP)
Title: Ear height adjusting method of developer
Inventor: OKA KENJIYU
IPC: G03G15/09
Filed: 1979-10-11
Abstract: PURPOSE: To make the ear height of the developer uniform without any mechanical pressure and make possible fine adjustment of the ear height by changing the relative speed of a magnet roll turning in the same direction and a sleeve and controlling the amount of the developer conveyed.  
     CONSTITUTION: The movement of the developer 13 on a sleeve 1 by the magnet roll 2 and nonmagnetic sleeve 1 turning in the same direction opposite from the moving direction of the developer 13 goes through an ear height defining blade member 7 which is held in contact with the sleeve 1 so as to oppose to the rotating direction of the sleeve because the conveying force by the roll 2 is large, and the amount of conveyance of the developer 13 which is being conveyed in the direction opposite from the rotating direction on the sleeve 1 changes according to changing of the relative speed of the sleeve 1 and the roller 2. With this constitution of not mechanically applying pressure to the ear height with a doctor etc., the uniform defining of the ear height of the magnetic brush formed by the developer and the fine adjustment of the ear height are performed easily and surely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06341396-A (JP)
Title: Centrifugal fluid machine
Inventor: ORIGASA HIDEAKI
IPC: F04D29/28
Filed: 1993-06-02
Abstract: PURPOSE:To prevent drop of a fluid head due to growth of a boundary layer in an impeller by furnishing a groove alongside each vane on the side-plate side on the negative pressure surface of the vane. CONSTITUTION:An impeller is formed from a core plate 1, side plate, and vanes 3. Grooves 5 and 4 are furnished on the core plate side and side-plate side, respectively, of each vane 3 when the impeller rotates in the rotating direction 7. While the impeller is in rotation, the boundary layer 6 lies eccentrically to the vane rear surface, so that growth is made in the positions with grooves 4 and 5. These grooves 4, 5 can prevent decrease in the effective passage area due to growth of the boundary layer 6. Thus the drop of the head of a centrifugal type fluid machine can be prevented by a simple method.
Patent JP-H11326544-A (JP)
Title: Snow depth measurement method
Inventor: SHIMAMOTO KOHEI
IPC: G01W1/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a calculation result as each kind of snow disaster measures, flood control measures, or the like, by calculating the difference between both three-dimensional data using three-dimensional data being obtained by photograph survey before snow fall and those obtained from a thermal image after snow fall. SOLUTION: Before snow fall, an aerial photo 1 of target mountains is taken to obtain a stereo photo. Then, an aerial triangulation 2 is made, and a numeric advance model 4 is finally created using an automatic three-dimensional measurement 3 by stereo matching based on the stereo photo and based on the three- dimensional data being obtained from the automatic three-dimensional measurement. After snowfall at target mountains, a thermal image 5 at the mountains is picked up to obtain a stereo image. A multi-spectrum scanner plotting calculation 6 is made to the stereo image according to the obtained thermal image.  Then, an automatic three-dimensional measurement 7 is made and the numeric advanced model 8 is created, the difference between the obtained three- dimensional data after the snowfall and those before snowfall is calculated 9, and the snow depth of all coordinates points on the image are obtained, thus obtaining a snow distribution diagram 10.
Patent JP-H04333703-A (JP)
Title: Elevator device for footway bridge
Inventor: UMEMURA SETSURO
IPC: E01D1/00
Filed: 1991-05-09
Abstract: PURPOSE:To permit a footway bridge to be used even during raining period and also easily even by persons using wheel chair by a method in which an elevating tower with an elevator is attaches to the footway bridge without pit construction. CONSTITUTION:An elevating path tower 16 having an elevator device is set on a footway 12 and fixed to a footway bridge 13. The lower boarding floor 17 is set up on a higher position than the footway 12 and connected with the footway 12 by a gently sloped face 18.
Patent JP-S63296437-A (JP)
Title: Telephone set
Inventor: ENOMOTO MOTOHIKO
IPC: H04M1/274
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the time for redialing and troublesomeness by applying automatic redialing if no reply comes from a called party after a preset time elapses and sending the next incoming subscriber number automatically. CONSTITUTION:A telephone set TEL-A1 is provided with a dial section 11 inputting a specific dial number corresponding to an incoming subscriber number, a storage section MEM 12 storing plural incoming subscriber numbers in the order, an incoming subscriber number sending section SND 13 and a time count section TIM 14. The SND 13 applies time measuring start to the TIM 14 after the sending of the subscriber number of the TEL-B2 to the exchange 4 and the TIM 14 applies measurement for a preset prescribed time. When no response comes from the exchange 4 after a prescribed time about the TEL-B2, the MEM 12 sends the subscriber number of the TEL-C3 to the SND 13 as the next subscriber number. Thus, the time for redialing is reduced.
Patent JP-S6024788-A (JP)
Title: Device for recording crt image of film
Inventor: NAKANISHI TAKESHI
IPC: H04N5/84
Filed: 1983-07-20
Abstract: PURPOSE:To prevent pairing phenomena by converting the standard TV signal of the interlacing method to the scanning direction in order. CONSTITUTION:When the desirable picture appears out of reproduced images, this picture is held in the frame memory 25 by pushing push bottons of a video processor 20, read out from the frame memory 25 by repeating it as the standard TV method of the interlacing method, and sent to the monitor TV16 and displayed as the standard TV video signal. On the other hand, when another button on the video processor 20 is depressed, the frame memory 25 is operated by the control signal from the readout control circuit 26 by the sequential scanning method of 525 scanning lines, 30 frames/sec, and the picture is displayed on CRT whose display movement is possible by the sequential scanning method. When the push button which is installed on the operation panel of the multi- imager 19, this picture is printed on the film.