baber/WOPTO huggingface dataset:
Patent JP-H02258605-A (JP)
Title: Production of precursor of superconductor
Inventor: NISHINO JUNYA
IPC: C01G1/00
Filed: 1989-03-31
Abstract: PURPOSE:To form a solution of a metal or a compound thereof having high concentration and excellent dispersibility, as a raw material of a precursor of high-temperature superconductor by processing a solvent-slightly-soluble raw material of superconductor with a microcapsule-forming agent having affinity for the solvent into ultrafine particulate microcapsules. CONSTITUTION:A solvent-slightly-soluble raw material of superconductor is processed with a microcapsule-forming agent having affinity for the solvent into ultrafine particulate microcapsules to produce a precursor of superconductor uniformly dispersed into the solvent. Since the ultrafine particles of the raw material of superconductor are made into microcapsules by the microcapsule- forming agent having affinity for the solvent, ultrafine particles having excellent affinity for the solvent are formed irrespective of kind of raw material of superconductor, the solvent-slightly-soluble raw material of superconductor is well dissolved and dispersibility is improved. Since a slightly soluble raw material of superconductor is well dissolved, concentration of precursor is improved and a superconductor having high Tc and high Jc can be produced.
Patent JP-S62239411-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TETSUO
IPC: G11B5/17
Filed: 1986-04-10
Abstract: PURPOSE:To prevent the opening of the back gap part of the titled head due to the contraction stress of a resin, etc., by connecting and fixing the core halves on the gap side with an auxiliary member. CONSTITUTION:The auxiliary members 3 consisting of a slender metallic sheet are placed on the back gap parts of the core halves 1a and 1b having a ground abutting surface, an the halves are inserted into a winding bobbin 2. Under such conditions, the parts in the vicinity of a front gap and both sides of the auxiliary members 3 exposed from the bobbin (junctions shown by symbol 4 in the figure) are fixed by bonding, welding, soldering, etc. Consequently, the firmness of attachment between the front gap parts and the back gap parts can be semipermanently kept, the back gap part is never opened even when the contraction stress of the resin is exerted, and the impedance and reproduction sensitivity are not deteriorated.
Patent JP-H0771135-A (JP)
Title: Roof executing method for ground and under ground tank
Inventor: NAKANO MASABUMI
IPC: E02D29/045
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the cost of an erected structure in the case of constructing a tank roof and to shorted the construction period of the tank. CONSTITUTION:After the completion of a bottomed cylindrical building frame 1 consisting of a cylindrical side wall 4 and a bottom plate, a tank roof 22 is executed over the upper opening of the side wall 4. A supporting section 8 arranged in a peripheral direction on the upside of the inner periphery of the side wall, and a rotary timbering which is erected as a truss structure extending in the diametral direction of the side wall and installed on the supporting section 8 to be rotatable peripherally with the center of the upper opening taken as a supporting point are used for the above execution. The tank roof 22 is executed as the rotary timbering is intermittently rotated in a fixed direction.
Patent JP-H11284249-A (JP)
Title: Double alignment perovskite structure magnetoresistive element
Inventor: KOBAYASHI KEIICHIRO
IPC: H01F10/18
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a double alignment perovskite structure magnetoresistance element which is, with improved metallic electric resistance-temperature characteristics, magnetic conductance characteristics, and spin polarization characteristics, useful as a probe used for a spin-polarized tunneling microscope and a magnetic sensing element operative at room temperature. SOLUTION: The magnetoresistive element has a perovskite type crystal structure represented by general formula A2 B B'O6 , with atom A, which occupies site A in the perovskite type crystal structure, being Sr while atom B and atom B', which occupy site B, being Fe and Mo, while Fe and Mo atoms alternately occupy the site B in the perovskite type crystal structure, comprising an oxide crystal body representing a negative very high magnetoresistance characteristics over the entire temperature range of 300 K (room temperature) to 4.2 K.
Patent JP-H05281446-A (JP)
Title: Manufacture of heat resistant optical fiber cable
IPC: G02B6/44
Filed: 1992-04-03
Abstract: PURPOSE:To provide the process for manufacture of the heat resistant optical fiber cable which does not generate microbending or micro-surface flaws on bare fibers under production. CONSTITUTION:This process for production of the heat resistant optical fiber cable inserted with bare optical fibers having a spacing and surplus length into a metallic pipe consists in inserting the optical fibers, coated optical fibers or optical fiber cord into the metallic pipe, then heating the optical fibers, coated optical fibers or optical fiber cord together with the metallic pipe to decompose the plastic coating and discharging the generated gases from the inside of the pipe. The bare optical fibers are inserted into the pipe in the state of protecting the fibers with plastic films. Then, the generation of the microbending or micro-surface flaws on the bare fibers during the insertion is obviated.
Patent JP-2000275425-A (JP)
Title: Manufacture of color filter and manufacturing device therefor
Inventor: KIGUCHI HIROSHI
IPC: G02B5/20
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a color filter at high speed through minimal control. SOLUTION: A drive unit which enables the total amount of material liquid discharged plural times into each pixel area of a color filter to be kept within a certain range is selected from a plurality of drive units 1 by consulting a discharge table 205 for each unit on which the amounts of material liquid discharged from the plurality of drive units 1 are previously recorded corresponding to the driving units, and the material liquid is discharged therefrom.
Patent JP-S59207219-A (JP)
Title: Bag-shaped foamer and forming thereof
Inventor: ANDOU YOSHIKAZU
IPC: B29C39/10
Filed: 1983-05-10
Abstract: PURPOSE:To mold simply a bag-shaped foamer with improved productivity and to obtain a formed piece low in cost and high in commercial value by a method wherein main agent and foaming agent that are enclosed respectively in independent bags are mixed in a bag foam after said bags are unsealed by external pressure. CONSTITUTION:To take an example, main agent A and foaming agent B such as polyurethane etc. are enclosed respectively into independent bags 1, 1' and contained in a bag-shaped foamer 4 having a desired shape obtained by heat-sealing the circumferential edge 3 of sheets 2, 2' and then the bags 1, 1' are opened by external pressure such as rubbing the bags 1, 1' in the bag-shaped foamer 4 to mix the main agent A with the foaming agent B and to form the foamer 4 from a plain sheet substance to a cubic formed piece. EFFECT:Enabled in storge and transportation in the form of sheet, encellent in handleability and can be molded by an unskilled personnel.
Patent JP-S61245583-A (JP)
Title: Photoelectric conversion element
Inventor: YOSHIKAWA MASAO
IPC: G01J1/02
Filed: 1986-04-08
Abstract: PURPOSE:To obtain a photoelectric conversion element having high conversion efficiency by forming a photoelectric conversion layer containing an azo pigment shown by specific formula to an optical active layer. CONSTITUTION:In a photoelectric conversion element with a light-transmitting front electrode 1, optical active layers 2, 3 and a back electrode 4, the optical active layer (I)2 contains a pigment represented by general formula shown in formula I. Where A represents a coupler residue. The optical active layer (I)2 is a layer generating holes and electrons through optical irradiation, and is formed in such a manner that voltage is applied between the front electrode and the back electrode or hot carriers transfer by the difference of mutual Fermi levels with the front or back electrode or an optical active layer (II)3 of the optical active layer (I)2 and it is shaped without external voltage. The same layer as the optical active layer (I)2 or a layer efficiently transferring charges generated in the optical active layer (I)2 may also be employed as the optical active layer (II)3. The optical active layers can be manufactured only by applying a liquid into which the azo pigment is dispersed, thus easily manufacturing a photoelectric conversion element having a large area, then giving high conversion efficiency extending over the whole visible rays.
Patent JP-H06270965-A (JP)
Title: Shrinkable-filmed package
Inventor: MEKATA SATOSHI
IPC: B65D77/30
Filed: 1993-03-15
Abstract: PURPOSE:To provide a shrinkable-filmed package whose shrinkable film can be easily peeled off, even if it is attached intimately to an article to be packed. CONSTITUTION:The title package A comprises a container body 3 and a cap 4 provided on the container body 3 rotatably with respect to the body 3, both being covered with a shrinkable film 2. This shrinkable film 2 is provided with perforation 7 at a boundary part between the cap 4 and the container body 3. In this instance, the perforation 7 can be made before the film 2 undergoes a shirinking treatment. By this, if the cap 4 is rotated a little, the perforation 7 can be broken by shearing force, and then, the shrinkable film 2 can be peeled off easily.
Patent JP-H11279200-A (JP)
Title: Dityrosin polyclonal antibody, its production, antigen used therefor and its production
Inventor: OSAWA TOSHIHIKO
IPC: C07K5/065
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyclonal antibody capable of detecting dityrosine in an organism, to provide a method for producing the polyclonal antibody, to obtain an antigen used therefor and to provide a method for producing the antigen. SOLUTION: L-Tyrosine is reacted with hydrogen peroxide and horseradish peroxidase in a boric acid buffer solution and dityrosine obtained from the reaction product is reacted with keyhole limpet hemocyanin, 1-ethyl-3-(3- dimethylaminopropyl)carbodiimide and N-hydrosulfosuccinimide and the reaction solution obtained by the reaction is dialyzed to give an antigen. The antigen is dissolved in PBS. A polyclonal antibody is obtained from the serum of an NZW rabbit immunized by using an emulsion obtained from the solution and a Freund's adjuvant.
Patent JP-S59208763-A (JP)
Title: Resin sealed type electronic device
Inventor: HIDESHIMA MAKOTO
IPC: H01L23/48
Filed: 1983-05-12
Abstract: PURPOSE:To prevent the sudden generation of cracks on the lead junction part of the titled electronic device due to repeated stressing by a method wherein, when a conductive sheets for adhesion of a semiconductor pellet which will be positioned outside the semiconductor pellet is provided on an insulating substrate consisting of nonmetallic fireproof material, one end of said sheets is bent upward and lifted up, and a metal lead is attached thereon. CONSTITUTION:When a conductive sheet 31, whereon a semiconductor pellet 7 is mounted, and conductive sheets 21 and 41 are adhered on the insulating substrate 1 consisting of nonmetallic fireproof material, the following procedures are performed. At least one sheet or more of laminated body whereon copper and copper oxide are eutectically connected is used in said conductive sheets, and the end part of these conductive sheets is bent upward and lifted up. Subsequently, a metal lead is attached to said lifted up part which is brought in non-contact condition with the substrate 1, and the substrate 1 is placed in a resin case. Through these procedures, the generation of exfoliation of the sheets can be prevented even when the lead is moved in vertical direction due to temperature fluctuations.
Patent JP-S579359-A (JP)
Title: Shaft sealing apparatus
Inventor: OBITANI YASUAKI
IPC: F16J15/26
Filed: 1980-06-17
Abstract: PURPOSE: To obtain a better sealing property against any high pressure by arranging more than one kind of packings varied in function axially adjacent to a rotating shaft so that one packing will share the pressure of a sealing fluid worked thereon to the other packing.  
     CONSTITUTION: As a high pressure sealing fluid flows through a lower clearance 3 between an outer case 1 and a rotating shaft 2, it fills the chamber 4 of a packing case 5. Here, numerous clearances 16 and 27 of packings 12 and 13 previously opened on the circumferential surface of the shaft 2 are closed with the mutual action of the packings to seal the fluid. Then, as the pressure of the fluid sealed becomes noticeably high, the case top 5a is deformedly extruded outward while both packings 12 and 13 are deformed similarly to the point where the fluid is caused to leak through the clearances 16 and 27. But, this leakage can be checked by the packings because the packing 13 is formed so that it slides freely with respect to the packing 1 to bring the angular part 13b into contact with the shaft 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58198097-A (JP)
Inventor: KUNISAWA KANJI
IPC: G10L21/02
Filed: 1982-05-15
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-S577686-A (JP)
Title: Prevention system for failure in recovery from fault of manual holding circuit
Inventor: FURUKAWA KATSUHIKO
IPC: H04Q1/20
Filed: 1980-06-17
Abstract: PURPOSE:To connect a manual holding circuit to a telephone switchboard via a carrier device by preventing the arrival of a new call from an originating telephone switchboard by a blocking-signal sending function on the basis of fault information from a telephone switchboard at a carrier device or incoming side. CONSTITUTION:Electronic detectors A-DECT of signal converters SC1-SC24 detect an incoming call by closing a loop on a call line by an originating telephone switchboard, and consequently a common control signal processing circuit COM- CONT is put in operation through a corresponding terminal M. Through this operation, a start signal sent from a carrier multiplexing circuit MU through the multiplexing circuit SIG-MUX for control signals of a carrier multiplexer MUX. When  an answer signal is sent from an incoming telephone switchboard, the circuit COM- CONT is put in operation through the circuit SIG-MUX to send a signal from a  corresponding terminal E to a relay DRV, and then an electromagnetic relay ANS  is operated to switch the contact ans of the relay ANS. As a result, the polarity of a  loop monitoring circuit for channels is inverted to prevent a failure in recovery from  the fault of a manual holding circuit.
Patent JP-H10258994-A (JP)
Title: Loading and unloading work machine
Inventor: TSURUMOTO YOSHIHIKO
IPC: B66C19/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate loading and unloading work machine whose structure is simple and whose manufacturing cost is low. SOLUTION: This loading and unloading work machine, equipped with a horizontal guide rail 3 which is mounted at the upper end of a column 2 made to stand on a carriage 1 so as to turn horizontally around a vertical shaft 4, a supporting base 5 movably-fitted at the horizontal guide rail 3, and an article lifting tool 6 fitted so as to lift up and down from the supporting base 5, is provided with a cushioning mechanism 7 fitted on the supporting base. A regulating device 8 coming into contact with the horizontal guide rail 3 is fitted at a mounting base part for mounting the horizontal guide rail 3 on the column 2 so as to change a fore/aft fixing position, thus it is possible to change the turnable range of the horizontal guide rail 3.
Patent JP-S57197603-A (JP)
Title: Digital input device
Inventor: IMAYAMA KAZUO
IPC: G05B19/05
Filed: 1981-05-29
Abstract: PURPOSE:To execute control having reliability and the same level property, by storing plural digital input signals temporarily in a holding circuit by a sampling function means, using its output for the sequence processing. CONSTITUTION:The figure shows a digital input device of sequence control. F1-F2 are holding circuits for temporarily storing digital input signals D1-Dn from each process, and are provided in accordance with the signals D1-Dn. The input signals D1-Dn are stored by a sampling instruction SC. A CPU receives output data DA1-DAn from the holding circuits F1-Fn, executes its control, and also sends out a sampling instruction prior to execution processing of its sequence control. According to said constitution, plural input signals become outputs having the same level property in the sampling period, and even if a  level of the input signal is varied on the way, no contradiction of logic is generated, and malfunction of control can be prevented.
Patent JP-H05277120-A (JP)
Title: Medical treatment implement
IPC: A61F13/00
Filed: 1992-04-03
Abstract: PURPOSE:To provide the medical treatment implement which can simplify an operation for wiping of blood and an operation for hemostatic, and can shorten a surgery time. CONSTITUTION:In the tip part of an inserting part 1 which can be inserted into a celom, at least a first and a second gripping members 9, 19 for holding a gauze patch which can absorb a liquid are provided, and the gauze patch 30 is allowed to expand and contract by moving relatively a first and a second gripping members 9, 19 to the inserting part 1 by an operating part 15, thereby, blood, etc., bled in the celom are wiped off by the gauze patch 30, and also, the gauze patch 30 containing blood, etc., can be taken out to the outside of the celom.
Patent JP-S59206511-A (JP)
Inventor: HAYASHI TOSHIO
IPC: E01H5/00
Filed: 1983-05-11
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-H03280502-A (JP)
Title: Illuminance regulator
Inventor: UMEHARA KAZUHIRO
IPC: H01H21/00
Filed: 1990-03-29
Abstract: PURPOSE:To miniaturize the whole device and facilitate the layout and fitting work for enhancing the reliability and cutting down the cost by a method wherein a photodetector to be turned on and off corresponding to illuminance is integratedly built in the illuminance regulator used for various warning lights of marine engine. CONSTITUTION:The illuminance regulating knob 3 of a illuminance regulator 1 formed of a bar type transparent member is inserted into the inner surface side of the small diameter part 2A of a body 2 to be fitted with the upper end part thereof as if externally protruding from the part 2A. Besides, a cylindrical bushing 5 is inserted into the central part of the illuminance regulator knob 3. The input axle 4A of a potentiometer 4 and the regulating knob 3 are structured to be integratedly turned together. A transistor 6 as a photodetector is fitted to the end part of a bushing 5 to be connected to a power supply circuit for converting the illuminance of a light emitting means (LED etc,) in the day and night time. Through these procedures, said intensity is heightened in the daytime to increase the visivility while lowered in the night time to avoid the dazzling of an operator.
Patent JP-H11284409-A (JP)
Title: Waveguide-type band pass filter
Inventor: UCHIMURA HIROSHI
IPC: H01P3/12
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide-type band pass filter whose productivity is high and which can correspond to miniaturization. SOLUTION: A waveguide-type band pass filter is provided with a pair of main conductor layers 22 and 23, holding a dielectric substrate 21 and the sidewall through conductor groups 24 of two lines, which are formed by electrically connecting the main conductor layers 22 and 23 at the intervals of loss than half of a signal wavelength in a signal transmitting direction. A plurality of through conductors 26 for electrically connecting the main conductor layers 22 and 23 and forming introduction widows are arranged in a dielectric conductor line 25. Which transmits a high frequency signal by an area surrounded by the main conductor layers 22 and 23 and the sidewall through conductor groups 24 at the intervals of not more than the half of the wavelength in a pipe in the signal transmitting direction.  Thus, the miniature waveguide-type band pass filter, whose productivity is high and which has a satisfactory characteristic, is provided.
Patent JP-H03280587-A (JP)
Title: Automatic sealing device for printed wiring board
Inventor: MITOBE HITOSHI
IPC: B41F17/36
Filed: 1990-03-29
Abstract: PURPOSE:To automatically perform a step of impressing a character, a symbol, etc., on a printed wiring board by optically reading the position of the board on a belt conveyor, and impressing a predetermined character, symbol or the like by an ink jet printer. CONSTITUTION:A printed wiring board A is held fixedly between a positioning stationary bar 6 and a positioning movable bar 7 until it reaches under an ink jet printer 3. When the board A is conveyed under the printer 3, a marker, etc., formed previously on part of the board A is detected by a phototube, etc., information, etc., stored in advance is transmitted from a position data managing mechanism in an operation unit 7 to the printer 3 based on it, thereby performing impression at a predetermined position of the board A. The board A subjected to the impression is passed through an ultraviolet ray exposure unit 4, and the impressed part is cured by irradiation with ultraviolet rays.
Patent JP-S569232-A (JP)
Title: Manufacture of quartz pipe
Inventor: EDAHIRO TAKAO
IPC: C03B37/014
Filed: 1979-06-29
Abstract: PURPOSE:To obtain a quartz pipe with high dimensional accuracy suitable for use as a material for an optical fiber by reacting starting material such as SiCl4 by lame hydrolysis or other method to form a medium, which is then converted into a  semisintered body, mechanically worked into pipe form, and sintered. CONSTITUTION:SiCl4 or the like is converted into SiO2-base medium by flame  hydrolysis or a CVD method as follows: SiCl4 liq. 2 in bubbler 1 provided with  heater 4 is fed to burner 5 by carrier gas O2 3 together with H2 gas 7 and reacted to  form medium 6. Medium 6 is pulled up while being rotated as it grows, and it is  converted into semisintered body 11 in heating furnace 10 without causing vitrification. Body 11 is mechanically worked into pipelike semicintered body 11. After  carrying out this operation at least once or several times the resulting semisintered  body is heated in a sintering furnace or with a glass lathe until it is vitrified thoroughly. At this time, the compressive percentage can be restricted within a predetermined range, so quartz pipes of various sizes are obtd. easily.
Patent JP-H09275400-A (JP)
Title: Atm exchange system
Inventor: TAKIHIRO SHINRI
IPC: H04L12/803
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To attain distribution of call processing with high throughput by allowing any of call processing units decided in advance by a distributer to execute call processing of an ATM cell received/sent by plural channel interfaces. SOLUTION: Call processing of the ATM exchange system groups ATM channels and conducts call processing for the channels in the unit of the groups. For example, let ATM channels 51a, 51b be a channel group 53a and ATM channels 51c, 51d be a channel group 53b. Then a call processing relating to the channel group 53a, that is, processing of a signaling message for reception or transmission by the ATM channel 51a or 51b is assigned to the call processing unit 3a, and a call processing relating to the channel group 53b, that is, processing of a signaling message for reception or transmission by the ATM channel 51c or 51d is assigned to the call processing unit 3b. Thus, the load of the call processing of the ATM exchange system is distributed with high throughput.
Patent JP-S536707-A (JP)
Title: Side housing of rotary piston engine
Inventor: KADOI KUNIAKI
IPC: F01C21/04
Filed: 1976-07-07
Abstract: PURPOSE: To minimize abraision of gas seals including side seal and side housing as well as to minimize oil consumption, by controlling the roughness of grinding surface of the side housing. 
     COPYRIGHT: (C)1978,JPO&Japio