baber/WOPTO huggingface dataset:
Patent JP-H07324874-A (JP)
Title: Construction of burner tile and its mounting and dismounting method and its device
Inventor: OZAKI YUKIO
IPC: F27D1/16
Filed: 1994-05-31
Abstract: PURPOSE:To speedily and certainly perform replacement work of a burner tile without the need of special technique and improve the working ratio of a furnace. CONSTITUTION:A metal holding plate 12 is divided into two or more segments so that a burner insert hole 10 is formed at the center, and a required number of studs 13 are fixed on the holding plate 12. Burner tile segments 2 are formed of unshaped refractory so that the burner insert hole 10 that diverges toward the front end like a funnel can be formed with the studs 13 buried in the burner tile segments 2. The holding plate 12 of the burner tile segments 2 is attached on a side of a burner front plate 7 having a center hole 6 and the burner front plate 7 is detachably mounted on a furnace shell member 4 with fixing members like bolts.
Patent JP-H1053774-A (JP)
Title: Method for recovering olefin from olefin/hydrogen mixture
Inventor: HOWARD LEE J
IPC: F25J3/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering olefins from a mixed gas containing olefins and hydrogen. SOLUTION: The method comprises: cooling a feedstock gas 1 in the first condensation zone 3 to cause partial condensation to thereby yield the first vapor 7 enriched with hydrogen and the first liquid 5 enriched with olefins; introducing the vapor 7 into a hydrogen/olefin separation process 13, from which a flow 15 enriched with hydrogen and an intermediate flow 19 enriched with olefins are taken out; introducing the flow 19 into the second condensation zone 23, where the flow 19 is further cooled with a dephlegmator to cause partial condensation and fractionation; and taking out the second liquid 25 more enriched with olefins and the second vapor 27 reduced in olefin content from the dephlegmator.
Patent JP-S6011795-A (JP)
Inventor: ENDOU HIROSHI
IPC: C22C38/00
Filed: 1983-07-01
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-H06334700-A (JP)
Title: Power-on control method for automatic lan power source controller
Inventor: KOINUMA HIDEYUKI
IPC: H04L29/00
Filed: 1993-05-20
Abstract: PURPOSE:To remotely turn on a power in a LAN system constituted by the ES-IS protocol of an OSI regarding the power-on automatic control method of a LAN automatic power source controller. CONSTITUTION:When a self system is ES and the power of a LAN processor 1 is off, a transmission/reception part CM transmits ESH addressed to an IS group address at a constant interval and informs the other system of the correspondence of the MAC address and NSAP address of the self system and then DT-NPDU addressed to the self MAC address is received, a power-on control part PN turns on the power of the LAN processor 1. Also, at the time of receiving the DT-NPDU addressed to an ES group address and the NSAP address, the power is turned on. Further, at the time of receiving the DT-NPDU addressed to both the ES group address and the NSAP address, the ESH is transmitted to the transmission origin MAC address of the DT-NPDU and thereafter the power is turned on.
Patent JP-S6013396-A (JP)
Title: Dynamic type random access memory
Inventor: YOSHIDA MASAHIRO
IPC: G11C11/406
Filed: 1983-07-01
Abstract: PURPOSE:To test a refreshing function precisely and rapidly by incorporating an internal address generating circuit and a logical circuit receiving a refresh control signal and a prescribed control signal and executing writing operation under a refresh cycle in the titled RAM. CONSTITUTION:Logical ''0'' is previously written in all bit. When a refresh singal REF is kept at a low level, a counter circuit is advanced in accordance with a timing signal phi actuating a timer circuit, so that internal address signals ax0- axi are updated. If a write enable signal WE is turned to the low level and logical ''1'' is written in a data input terminal simultaneously, the storage information of a specific memory cell is rewritten from ''0'' to ''1''. Whether address advance for refresh operation is normally executed or not can be tested by checking said rewriting from its reading operation.
Patent JP-S599901-A (JP)
Inventor: SATOU HIDETAKA
IPC: H02H9/04
Filed: 1982-07-09
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-S609679-A (JP)
Inventor: FUJINAGA SHIGEKI
IPC: B25J9/16
Filed: 1983-06-29
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-S5744807-A (JP)
Title: Flatness measuring apparatus
Inventor: AKIYAMA NOBUYUKI
IPC: G01B11/30
Filed: 1980-08-29
Abstract: PURPOSE: To attain extremely high precision measurement unaffectedly of vibration by rotating a disk having thereon a plurality of detecting head capable of detecting the distance from the surface of a base plate.  
     CONSTITUTION: When a disk 23 is rotated in the direction of an arrow 26, each detecting head 6 traces a circle about the center of the disk 23 and detects the distance from the corresponding part of a base plate 1 so that the flatness of the base plate is measured over the entire surface of the base plate 1. The detection signal of each detecting head 6 is picked up by a cable 33. The cable 33 is fixed to the rotary side 34 of a slip ring held by a holding frame 37 which is fixed to a spacer 30 for movement together with the disk 23. The detection signals are sent to a signal processing means, such as an indicator, an operator or a cathode-ray tube indicator, through the stationary side 35 of the slip ring and a cable 36. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11312451-A (JP)
Title: Switch having reset function
Inventor: ICHII YOSHITAKA
IPC: H01H3/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch wherein magnetic flux leakage from the vicinity of its handle is little, and a stable on-state can be maintained and of which remote operation current can be reduced. SOLUTION: This switch 1 having a reset function is equipped with a handle 3 that is swingably mounted to a case 2 and is used to turn on and off an electric contact, a restoring spring 4 to energize the handle toward the off-state, a yoke 5 to form a magnetic path, a permanent magnet M to keep the handle in the on-state by attracting a magnetic body 7 by the help of magnetic force guided by the yoke, and a reset coil 6 to reduce the magnetic force keeping the handle in the on-state. In this case, the permanent magnet is arranged in the vicinity of the bottom of the case, the yoke is composed by including facing pieces to catch the permanent magnet, the reset coil is wound around one of the facing pieces, and additionally, the attracted surface of the magnetic body for the yoke is formed into one plane.
Patent JP-S5821082-A (JP)
Inventor: NAKAJIMA KAZUO
IPC: F16L3/18
Filed: 1981-07-27
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-S5643786-A (JP)
Title: Semiconductor laser combinating apparatus
Inventor: SATOU KENICHI
IPC: H01S5/00
Filed: 1979-09-18
Abstract: PURPOSE:To improve the distortion of waveform and noise by giving a phase difference a random change to the beam in the direction of polarization when entering at the different position of the optical fiber by means of an excitor placed at the incident end of the optical fiber or between a semiconductor laser and the optical fiber. CONSTITUTION:This laser combining apparatus is made up of a semiconductor laser 1, an optical fiber 2, a fiber shaft 4, the incident end 5 of the optical fiber having a random embossing or the like. This gives a random phase difference or a random rotation in the direction of polarization to light beam entering at a different direction of fiber incident surface 5, and after the light beam transmits through a multimode optical fiber 2 at a given distance, the speckle pattern thereof is equalized within the fiber surface due to the difference in the delay between transmission modes of the fiber 2 thereby finely dividing each speckle and lowering the contrast. Such equalization can improve the waveform distortion characteristic and noise characteristic.
Patent JP-S5643519-A (JP)
Title: Wavelength conversion type gate pickup unit
Inventor: KAMEYAMA TAKAHARU
IPC: G01J1/38
Filed: 1979-09-17
Abstract: PURPOSE: To elevate S/N by removing an atmospheric scattered light beam, by making an excitation pulse laser light beam for wavelength conversion a gate signal, and performing the phase matching with a receiving laser echo in the nonlinear optical crystal, and so on.  
     CONSTITUTION: An infrared-ray laser signal reflected form the field is received by the receiving optical system 4, passes through the dichroic mirror 16, and forms an  image in the nonlinear optical crystal 17. On the other hand, a visible laser light  beam which is output by the excitation laser light source 4 being subjected to delay  trigger in accordance with sending and receiving by the delay pulse generative circuit 3, etc. becomes a gate signal and performs the incidence to the crystal 17  through the mirror 16, etc. In this way, the phase control by temperature and angle  tuning method is performed, and wavelength conversion to a visible image is carried out. Accordingly, a scattered noise, etc, from the atmosphere in the receving infrared- ray laser signal except the visible image which has been subjected to wavelength conversion are filtered by the polarizer 18 and the interference filter 19, and  a visible image which has removed an atmospheric sacttered light beam and is satisfactory is S/N forms an image on the photoelectric surface of the image amplifying  tube 21 through the image formation lens 20, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02297457-A (JP)
Title: Thermal head with electrostatic shielding film
Inventor: TANAKA SHIGEAKI
IPC: B41J2/335
Filed: 1989-05-12
Abstract: PURPOSE:To improve the electrostatic resistant characteristic of a thermal head by shielding a thermal resistor from outside static electricity by a method wherein a protective film is structured by three layers, and a conductor film of a middle layer is connected to a common electrode. CONSTITUTION:A first protective film 11 is formed on a heating resistor 10 so as to cover it, and a second protective film 13 is formed thereon. A conductor film 12 exists between the first protective film 11 and the second protective film 13. Therefore, the upper layer protective film 13 and a transfer ribbon repeat frictional sliding while a thermal head operates. Though static electricity stays in the dielectric upper layer protective film and the upper protective film 13 is polarized, this polarization does not reach the lower layer protective film 11, and high voltage to be generated does not reach the heating resistor 10. An electrostatic resistant characteristic of the thermal head is improved thereby.
Patent JP-H0249044-A (JP)
Title: Ultra-high-molecular-weight polyolefin composition
Inventor: SAKAI HIDENORI
IPC: C08K5/13
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the title composition useful for molding molecule orientated molded article, having excellent thermal stability during molding and long-term thermal stability, containing an ultra-high-molecular-weight polyolefin, diluent and phenolic stabilizer in a specific ratio. CONSTITUTION:The aimed composition containing (A) 3-80wt.% ultra- highmolecular weight polyolefin (preferably one consisting essentially of ethylene) having 5-40dl/g intrinsic viscosity [eta] measured at 135 deg.C decalin solvent, (B) 97-20wt.% diluent (preferably solvent having a boiling point >= the melting point of the component A+20 deg.C, such as n-nonane), (C) 0.005-5 pts.wt. based on total amounts of the components A and B of a phenolic stabilizer (e.g., 2,6-di-t-butyl-4-methylphenol) and preferably further (D) 0.005-5 pts.wt. based on 100 pts.wt. total amounts of the components A and B of a metallic salt of higher fatty acid.
Patent JP-S61276355-A (JP)
Title: Frame for semiconductor device
Inventor: HIGUCHI YUKIO
IPC: H01L23/495
Filed: 1985-05-31
Abstract: PURPOSE:To prevent moisture from invading through lead interfaces, by providing with trenches travesing across the upper and lower and the left and right side faces, on the respective faces of a lead frame having a semiconductor device fixed thereon. CONSTITUTION:A trench 8 is formed on the upper face of the external lead 6, trenches 9, 10 on the left and right faces, and a trench 11 on the lower face, each traversing across the respective faces. On account of the trenches being formed, invasion of moisture through the interfaces between the lead and sealing resin can be blocked, so that reliability of the device can be improved.
Patent JP-S63283524-A (JP)
Title: Small flowerpot for young seedling made of nonwoven fabric
Inventor: NISHIMURA TAMOTSU
IPC: A01G9/02
Filed: 1987-05-15
Abstract: PURPOSE:To mass produce small flower pots for young seedings made of nonwoven fabric by an automatic bag producing machine, by superimposing reinforcing tapes on the top and the under surface at the center line of nonwoven fabric, heat-sealing, cutting the center and maintaining a separable piece at the core part by magnetic induction in the air in such a way that two small flowerpots are made. CONSTITUTION:Both selvedge parts 1<2> of nonwoven fabric 1 are combined at the center line and both sides of cylindrical bag are folded into M-shaped folded parts 13. A separable piece 4 is maintained in the air at the central part by magnets 3<1>, 3<2> and 3<3> by induction, reinforcing tapes 2<1> and 2<2> are superimposed on the top and the under surface of the separable piece and heat- sealed. A the center line 5 is cut to form two small flowerpots.
Patent JP-S5453301-A (JP)
Title: Pump unit
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D9/02
Filed: 1977-10-06
Abstract: PURPOSE: To obtain a vertical self-suction type pump unit highly promoted in the self-suction capacity by providing barrier plates on the outer rim of an air-water separating chamber.  
     CONSTITUTION: A shaft 2 of a motor 1 is penetrated through a cover 4 fitted with a guide vane 7 with a packing 22 between, and a runner 3 is screwed to it with a shaft sealing divece 15 between. Barrier plates 28 are provided on the outer rim of an air-water chamber 18 in a case 5 for separating air from water by restraining the flowing-round of water. Air-water mixture with a high flow speed discharged from discharge water passages I, II, and III of the guide vane 7 is started to be reduced in the speed as it flows round inside the air-water separating chamber 18. Since it is changed in its direction and smoothly checked in its flowing-round by the barrier plates 28 vertically provided, the effect of self-suction can be obtained in a short time 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000311591-A (JP)
Title: Manufacture of electron emitting source, electron emitting source and fluorescence emitting type display
Inventor: YAMAURA TATSUO
IPC: H01J9/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To easily manufacture without generating insulating failure between a gate electrode and a cathode conductor. SOLUTION: In this method, a cathode wiring 102, a cathode electrode 103 and an emitter 104 are first laminated on an insulating substrate 101. A gate electrode 703, an insulating rib 704 and an adhesive 705 are laminated on the substrate formed of a reinforcement metal plate 701 and a transfer polypropylene substrate 702. Then, the adhesive 705 is overlapped so as to abut the insulating substrate 101 as the gate electrode 703 is located between the emitters 104. The adhesive 705 is pressed by a roller 801 to transfer the gate electrode 703, etc., on the insulating substrate 101.
Patent JP-S5869007-A (JP)
Inventor: KAJIKAWA YOSHIMITSU
IPC: B27L5/02
Filed: 1982-07-07
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-H09287730-A (JP)
Title: Coal carrying pipe
Inventor: KUGE KAZUE
IPC: F23K3/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent coal from adhering to the middle of a coal feeding pipe and remaining there by providing a plurality of coarse large coal returning pipes in such a manner that they are connected to the coal feeding pipe so as to be symmetrical based on the center of the coal feeding pipe. SOLUTION: A plurality of coarse large coal returning pipes 5 are connected to a coal feeding pipe 4 so as to be symmetrical based on the center of the coal feeding pipe 4 in such a manner that they may join to the coal feeding pipe 4 from diagonally upper positions. Since the coarse large coal returning pipes 5 are provided by symmetrically connecting to the coal feeding pipe 4 based on the center, coarse large coal 6 being flowed into the coal feeding pipe 4 from one of the coarse large coal returning pipes 5, is made to reduce the speed in the lateral direction in the coal feeding pipe 4, due to a collision with coarse large coal 6 being flowed in from the other coarse large coal returning pipe 5, or due to an air stream accompanying coarse large coal 6 jumping into from the other coarse large coal returning pipe 5.  As a result, the adhesion of the coarse large coal 6 to the internal surface of the coal feeding pipe 4 is reduced. Therefore, the inside of the coal feeding pipe is prevented from being clogged, and the coal feeding can be continued, and a serious accident such as the stop of the plant operation can be prevented from generating.
Patent JP-H11311543-A (JP)
Title: Magnetoresistive element and magnetic detector
Inventor: ENDO SATOSHI
IPC: G01R33/09
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide high sensitivity magnetoresistive element and magnetic detector for detecting movement, rotation, or the like, of an object. SOLUTION: The magnetic detector comprises a planar bias magnet 6 magnetized in the direction of a gear having a magnetic material, and a magnetoresistive element 3 having resistance variable with variation of magnetic field corresponding to the motion of the gear and arranged oppositely to the bias magnet 6 in the vicinity of the gear side pole face thereof on a surface substantially perpendicular to the moving direction of the gear. The magnetoresistive element 3 has a multilayer film GMR where a plurality of thin films of at least NiFeCo and Cu 13, 15 are laminated alternately and the resistance varies as the magnetic field being applied to the multilayer film GMR is varied.
Patent JP-H02298766-A (JP)
Title: Heat pump type air conditioner
Inventor: KUWABARA EIJI
IPC: F25B13/00
Filed: 1989-05-12
Abstract: PURPOSE:To improve room heating capacity by providing a flowrate regulating mechanism for controlling liquid refrigerant flow rate to guide liquid injection circuit by driving a pressuring mechanism to reduce gas refrigerant temperature to be discharged from a compressor to an optimum temperature. CONSTITUTION:When it is judged that the temperature of gas refrigerant to be discharged from a compressor 1 is higher than a set value, the pump 12 of a liquid injection circuit 10 is driven to pressurized part of liquid refrigerant thermally exchanged by an indoor heat exchanger 5, and introduced into a sealed vessel 6 of the compressor 1 via a flowrate regulating valve 13. The introduced liquid refrigerant is immediately evaporated to reduce the tempera ture of high temperature gas refrigerant to be discharged from a compressing mechanism 8. The liquid refrigerant flowrate to be guided to the circuit 10 is controlled via the valve 13 to reduce the gas refrigerant temperature to be discharged from the compressor 1 to an optimum temperature. Thus, the gas refrigerant temperature discharged from the compressor 1 is lowered, heat loss to the atmosphere in a discharge tube system is reduced, and room heating capacity of the exchanger 5 is improved that much.
Patent JP-H11313042-A (JP)
Title: Radio communication equipment
Inventor: HIRAMATSU KATSUHIKO
IPC: H04J13/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an amplifier which attenuates peak power before a signal output and prevents distortion from occurring even in case of a large peak power input by correcting peak power before synthesis when detected peak power exceeds a prescribed value. SOLUTION: Band limiting filters 124 to 127 perform band limitation of a transmission base band signal. Orthogonal modulators 128 and 129 orthogonally modulate processing outputs of the filters 124 to 127. A peak power detection circuit 132 detects such peak power as exceeds threshold in results that are subjected to addition processing of orthogonal modulation in adders 130 and 131. If it exceeds the threshold, a target value at which correction is performed is calculated and is communicated to a correction coefficient calculation circuit 133 at the same time as the state by a peak power detection flag. Correction is performed by amplifying inputs of band limiting filters 109 to 112 to correction coefficient times by a correction coefficient calculated by the circuit 133.
Patent JP-S61277634-A (JP)
Title: Slow-releasing pharmaceutical composition
Inventor: MAKINO YUJI
IPC: A61K9/22
Filed: 1985-06-04
Abstract: PURPOSE:To obtain the titled composition effective to control the releasability in the body to enable the reduction of the administration frequency, by compounding a cellulose derivative and a hydrolyzed methoxyethylene maleic anhydride copolymer to a drug. CONSTITUTION:A drug which is necessarily administered frequently to keep the effective blood concentration or topical concentration (e.g. mefenamic acid, indomethacin, etc.) is compounded with hydrolyzed methoxyethylene maleic anhydride copolymer of formula and a cellulose derivative (e.g. cellulose ether) to obtain the objective slow-releasing pharmaceutical composition. The slow- releasing pharmaceutical preparation obtained by adding the drug to the mixture has the bio-adhesivity and biocompatibility of hydrolyzed methoxymethylene maleic anhydride copolymer as well as the shape-retainability of a certain kind of cellulose derivative and the frequency of administration can be decreased. It is preferable that at least 50% of the maleic anhydride group is converted to carboxylic acid group by hydrolysis.
Patent JP-S61895-A (JP)
Inventor: HAMANO KOUICHI
IPC: G07G1/00
Filed: 1984-06-13
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-H01288752-A (JP)
Title: Nondestructive inspection apparatus for wire bonding
Inventor: KAWASAKI SETSUKO
IPC: H01L21/60
Filed: 1988-05-16
Abstract: PURPOSE:To improve the precision in the inspection of wire bonding, by a method wherein a substrate having wire-bonding parts is put on a table and a nozzle blowing an N2 gas onto the substrate while moving relatively with respect to the table is provided. CONSTITUTION:A substrate 5 having wire-bonding parts on the upper surface is put on a table 1, and an N2 gas of a prescribed pressure is blown onto the substrate 5 from a nozzle 3 moving relatively in relation to the table 1. By the blowing of the N2 gas from the nozzle 3, the strength of connection of wire bonding can be inspected without impairing a bonding wire 7. In addition, the precision in the inspection of wire bonding is improved by blowing away simultaneously the dust on the substance to be inspected.