baber/WOPTO huggingface dataset:
Patent JP-S61101611-A (JP)
Title: Device for measuring valve clearance
Inventor: KOBAYASHI KAZUAKI
IPC: F01L1/46
Filed: 1984-10-23
Abstract: PURPOSE:To rapidly and positively measure a valve clearance by computing and displaying the valve clearance from a phase difference between a reference signal detected by a rotational angle detector and a valve seating vibration signal detected by a vibrational number detector. CONSTITUTION:A signal of a cam shaft rotational angle is detected by a sensor 11 attached to a cam shaft in a moving valve mechanism of an engine, and the detection signal of the sensor 11 is inputted as a reference signal to a first input part 15 within a measuring device 14. A valve seating vibration signal is detected by a pickup 12 attached to a cylinder head, and is inputted to a second input part 16. The reference signal C and the vibration signal G which have been pulsated are output from the respective input portions 15 and 16, and the phase difference is computed in a phase difference computing circuit, and thereafter a mean value of phase differences computed for several times is computed. Then, the valve clearance is converted by a clearance conversion circuit from the mean phase difference, and is displayed in a display device 18.
Patent JP-S6463849-A (JP)
Title: Analyzing method of 5' nucleotide including orthophosphoric acid
Inventor: YAGI TAKAO
IPC: G01N27/447
Filed: 1987-09-03
Abstract: PURPOSE:To ensure the separation of individual 5' nucleotide and orthophosphoric acid, by adding copper ions into leading liquid in a range of 0.7-1mmol. CONSTITUTION:A terminal liquid tube 3 is connected to one end of a thin pipe type electrophoresis pipe 1 through a sample injecting port 2. A leading liquid tub 6 is connected to the other end thereof through ultraviolet-ray absorbing detector 4 and a potential gradient detector 5. In the leading liquid tub 6 of a thin pipe type electrophoresis analyzer formed in this way, 0.1% beta-alanine is mixed into 5mmol. hydrogen chloride. A material, in which copper ions of 0.7-1mmol. is mixed, is injected. Sodium caproate of 5-10mmol. is injected into the terminal liquid tub 3. When a sample, in which the 5' nucleotide and the orthophosphoric acid coexist, is analyzed in this analyzer, the components can be positively separated and detected.
Patent JP-S61100417-A (JP)
Title: Molding and vulcanizing method of rubber product
Inventor: TOMITA SEISUKE
IPC: B29L30/00
Filed: 1984-10-22
Abstract: PURPOSE:To contrive an improvement in stability of a quality of the title product, by making use of a vulcanization bladder whose surface treatment has been performed by a silicon composite containing polyorgano siloxane. CONSTITUTION:At least two pieces of organic radicals out of the organic radicals of a molecule of polyorgano siloxane possess more than 4 pieces of carbon atoms and is a C=C double-bond hydrocabon radical through one piece of a carbon atom from a silicon atom. As the double-bond hydrocarbon radical is possessed by the molecule, co-crosslinking of organic rubber based on a vulcanizer and the polyorgano silioxane becomes possible. When a silicon composite is used by making the same dissolve by an organic solvent, the composite in a solution is made into 2-50wt%. When the silicon composite is used as an aqueous emulsion, 200-1,800pts.wt. water is used for 100pts.wt. composite. An emulsification stabilizer and surface-active agent are used further for emulsion formation and stabilization. As for the surface-active agent, 2-30pts.wt. is loaded to 100pts.wt. composite. With this construction, generation of a molded defective article is reduced.
Patent JP-H0269941-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUMOTO KAZUFUMI
IPC: H01L29/732
Filed: 1988-09-05
Abstract: PURPOSE:To eliminate a complicated mask aligning step, and to form a base contact hole in a self-alignment manner by forming a base region in a collector region in a semiconductor substrate covered with an insulating layer, opening a window for forming an emitter region in the insulating film, and forming an impurity diffusion source in contact with the emitter forming region. CONSTITUTION:An insulating film 103 is formed on a substrate which becomes a collector region 101 of a semiconductor device, an opening for forming a base region is opened at the film 103, a reverse conductivity type impurity to that of the region 101 is implanted through the opening to form a base region 105. Then, windows 111, 113 for emitters are formed in an insulating film 107 on the region 105, and an impurity diffusion source 115 is so formed on the films 103, 107 as to bring into contact with an emitter forming region through the windows 111, 113. A silicon nitride film 117 covering the source 115 is etched to form masks 121, 123 for base contacts.
Patent JP-H0650308-A (JP)
Title: Control circuit of cylinder switch
Inventor: TAMURA AKIRA
IPC: F15B15/28
Filed: 1992-07-29
Abstract: PURPOSE:To provide a control circuit for a no-differential cylinder switch to be mounted on a pneumatic cylinder. CONSTITUTION:A control circuit for a cylinder switch has an operational amplifier 5 for outputting a normal open output when a piston enters the cylinder switch 1, an operational amplifier 4 for outputting a normal close output, a signal reversing circuit 11 for reversing the normal close output to prepare a reverse signal, an AND circuit 6 for outputting an AND signal of the normal open output and reverse signal and a photodiode 12 for indicating the output of the AND circuit.
Patent JP-S6379825-A (JP)
Title: Fat emulsion for intravenous injection
Inventor: HASEGAWA KINICHI
IPC: A61K9/10
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the titled emulsion for nutrition supply, having improved emulsion stability, withstanding long-period preservation, having small particle diameters, not stopping blood capillary, free from side effects, comprising fats and oils and water as main components and containing a specific amount of diglycerin monostearate as an emulsifying agent. CONSTITUTION:An emulsion comprising fats and oils and water as main components and containing 0.05-5wt%, preferably 0.5-3wt% diglycerin monostearate as an emulsifying agent. A soybean oil, corn oil, olive oil, safflower oil, lard, etc., are used as the fats and oils and the amount of the fats and oils used is preferably 5-20wt%. The diglycerin used as the emulsifying agent is a monoester of diglycerin and stearic acid. The aimed fat emulsion is produced by blending the fats and oils with water and the emulsifying agent, etc., by a conventional procedure uniformly and is homogenized by a homogenizer of pressure spray type or an ultrasonic homogenizer.
Patent JP-H0758088-A (JP)
Title: Method for etching wiring material layer
Inventor: SHINOHARA KEIJI
IPC: H01L21/203
Filed: 1993-08-13
Abstract: PURPOSE:To improve the reliability of a wiring by etching an aluminum-based metal film, which is formed on a ground layer having the step with excellent workability without forming an undercut, and forming the wiring. CONSTITUTION:An interlayer insulating film 13 is formed on a substrate 11. A ground layer such as titanium film 17 or the like is further formed. Thereafter, an aluminum-based metal film 18 of a wiring material layer is formed. An aluminum-based multilayered film 20 comprising these parts is etched. At this time, when a part of the titanium layer 17 of a step upper part 31 or a part of the interlayer insulating film 13 is exposed, incident ion energy is increased, or an etching rate is decreased. Or the incident ion energy is increased and the etching rate is decreased at the same time. To decrease the etching rate, e.g. the flow rate of chlorine gas in the etching gas is decreased, or the pressure of etching atmosphere is decreased.
Patent JP-H04104970-A (JP)
Title: Bonding or mending oxide superconductor
Inventor: IMAI KUMIKO
IPC: H01R4/68
Filed: 1990-08-23
Abstract: PURPOSE:To enable easy bonding or mending of an oxide superconductor without deteriorating the superconducting property by adding Ag to a raw material for an oxide superconductor to lower the melting point of the superconductor, applying or filling the obtained bonding material to the bonding part or the deficient part of an oxide superconductor and heat-treating the assembly. CONSTITUTION:A composite material having lowered melting point and produced by adding Ag to an oxide superconductor or its precursor (the amount of Ag is preferably about 5-20%) is applied to or filled in the bonding part or a deficient part of an oxide superconductor and the part is heat-treated at a temperature above the melting point of the composite material and below the melting point of the oxide superconductor to achieve the bonding or mending of the superconductor.
Patent JP-S62119782-A (JP)
Title: Method for recording signal on magnetic tape
Inventor: BUERUNAA KEEZEN
IPC: G11B20/10
Filed: 1986-09-22
Abstract: In the process, in which blocks (B) with tracks (S) running parallel to the edge of the tape are recorded in a matrix-like manner on the magnetic tape (1), the effect is achieved that when newly recording (inserting) a block (B2), the tracks (S) of the newly recorded block (B2) have the same length as tracks of the originally recorded block (B2). <IMAGE>
Patent JP-S59110593-A (JP)
Inventor: NAGANO HIROYUKI
IPC: B25J17/02
Filed: 1982-12-17
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-H0382852-A (JP)
Title: Weft treating device in jet loom
Inventor: MITSUYA KINPEI
IPC: D03D51/00
Filed: 1989-08-28
Abstract: PURPOSE:To properly treat abnormal weft by drawing out wrong yarn from the interior of warp opening with occurrence of wrong weft inserting, measuring the length of the wrong yarn, pulling out cut and separated piece caused by end breakage, measuring the length of the piece and grasping presence of the residue of the wrong yarn in the opening and the separated yarn. CONSTITUTION:In response to detected signal of wrong weft inserting a weaving machine control computer C orders operation suspension of a solenoid-actuated cutter 7 and a machine and opens solenoid valves V1 and V2, air flow to stop weft inserting and suction air flow to a suction pipe 12 are produced and weft Y2 to follow wrong weft Y1 is fed to an induction duct 9. The wrong yarn Y1 is drawn out from the interior of warp opening by using the weft as a mark and the length of the wrong yarn drawn out is grasped from the amount of operation pulse signal against a stepping motor 14. On the other hand, cut and separated piece Y11 resulting from end breakage of the wrong yarn Y1 is grasped by sensors 29A and 29B, a stepping motor 33 is operated by order of the computer C to suck the piece into a suction pipe 23 and to remove the piece. The length of the piece Y11 is similarly grasped. When the sum of both the lengths is >= set weft inserting length, absence of residual abnormal yarn in the opening is judged.
Patent JP-H0859307-A (JP)
Title: Accelerated aging method for steel making slag
Inventor: KOIDE HIROSHI
IPC: C04B5/00
Filed: 1994-08-23
Abstract: PURPOSE: To enable continuous treatment of aging of steel making slag with a small space by housing the steel making slag into a freely tiltable hermetic vessel, introducing steam therein and bringing the steel making slag into reaction with the steam under a reduced pressure. CONSTITUTION: The cylindrical hermetic vessel 5 (hereafter described as the vessel 5) is placed on a sepn. type dump truck 4 and is carried down to the lower part of a slag hopper 2. Plural pieces of manholes 6 for charging in the upper part of the vessel 5 are opened and a cut gate 3 is opened to charge the steel making slag into the vessel 5. The manholes 6 for charging are hermetically closed and the vessel 5 is transported to the position of a steam piping 7 by the sepn. type dump truck 4. The vessel 5 is unloaded from the sepn. type dump truck and a flexible hose 8 of a steam piping 7 is connected to the vessel. The steam of a prescribed pressure is introduced into the vessel to start accelerated aging.  The vessel 5 with which the treatment is already completed is mounted on the dump truck 4 and is transported to a yard 10, where a discharge port 9 is opened to discharge the steel making slag completed of the aging treatment to the yard 10. The aging treatment is executed by successively repeating the operations described above.
Patent JP-S61100477-A (JP)
Title: Thermal head
Inventor: KAMIJO YOSHIMI
IPC: B41J2/335
Filed: 1984-10-23
Abstract: PURPOSE:To enable the shape and size of a projected streak to be set with high accuracy, by a method wherein a projected glass streak is fixed to the surface of a substrate by a glass adhesive having a melting point lower than that of the glass of the streak, and a plurality of heating elements are provided on the projected part. CONSTITUTION:A glass adhesive 11 is provided in a thickness of, for example, about 1-3mum on the surface of the substrate 1 of aluminum or the like. The projected glass streak 10a is provided on the adhesive 11, and the entire body of the substrate 1 is fired at a temperature of about 580-600 deg.C which is higher than the melting point of the adhesive 11. Furing firing, the streak 10a is not softened, since the softening point thereof is higher than the firing temperature. Thereafter, a plurality of heating elements constituting a group of dots are provided at regular intervals on the face side of the streak 10a, and electrodes and a common electrodes are simultaneously provided. Since the streak is fixed on the substrate while retaining its original shape, it does not need surface finishing, and a preset size accuracy can be obtained. Accordingly, thermal efficiency at the time of printing by the heating elements is enhanced, and printed image are clear.
Patent JP-H1059465-A (JP)
Title: Disk cartridge storing case
Inventor: SENDA YUTAKA
IPC: G11B23/03
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To arrange an index sheet easily within a storing case and also to prevent the easy fall out of the index sheet. SOLUTION: A storing case main body 3 is provided with a cover body 15 which can be opened and closed freely. By closing the storing case main body 3 and the cover body 15, an index sheet 40 can be held and fixed. When an MD cartridge is stored within storing space, a stopper member 20 keeps the storing case main body and the cover body in a closed condition and holds the MD cartridge 2 within the storing space. When no MD card is stored within the storing space, the stopper member 20 is so made that the fitting of a lock click and a catch protrusion 9a can be released.
Patent JP-H0888017-A (JP)
Title: Fuel cell power generating system
Inventor: SAITO HAJIME
IPC: H01M8/14
Filed: 1994-09-19
Abstract: PURPOSE: To eliminate a fuel preheater and its bypass system. CONSTITUTION: A reformer 10 which burns an anode exhaust gas 4 of a fuel cell 20 with part of a cathode exhaust gas 7 and reforms a fuel gas 1 into an anode gas 2 by using this combustion heat, and an exhaust gas supply line 13 through which a combustion exhaust gas 5 of the reformer 10 is cooled and supplied to a circulation line 14 are installed. A cooled gas supply line 15 through which a cooled combustion exhaust gas from the exhaust gas supply line 13 is supplied to a combustion chamber Co of the reformer 10 is installed, and heat exchange of the anode gas ejected from the reformer 10 with the combustion exhaust gas supplied from the cooled gas supply line 15 is conducted, and flow rate of the combustion exhaust gas is adjusted to control the temperature of the anode gas 2.
Patent JP-H0668884-A (JP)
Title: Solid polymer type fuel cell
Inventor: NAKAYAMA YOSHINAGA
IPC: H01M8/02
Filed: 1992-08-24
Abstract: PURPOSE:To prevent degradation of a polymer type electrolytic film by sufficiently carrying out humidification of the electrolytic film for the operation temperature of a battery. CONSTITUTION:The groove surface side of a humidification water permeation plate 20 consisting of conductive thin plate of porous material such as hydrophilic metal or carbon, and that of a cooling water flow plate 21, which comprises fine metal or carbon, and on which a groove of a cooling water channel is provided, are connected together, to form a cooling plate. A fuel flow plate 4 is formed of a conductive material such as hydrophilic metal or carbon, and of the porosity which is different from that of the humidification water permeation plate, and a polymer electrolytic film 3 is thus humidified through the humidification water permeation plate.
Patent JP-S59112786-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: KAWABE TOSHIYUKI
IPC: H04N9/793
Filed: 1982-12-20
Abstract: PURPOSE:To eliminate decoloring and stabilize a playback signal with regard to a two-head and helical scanning type device by switching the sensitivity of a color killer during special reproduction. CONSTITUTION:The sensitivity of a discriminating circuit which discriminates on whether a color signal is present or not is switched by sensitivity changeover switches 11-13 during special reproduction such as a cue, a review, a still, and a slow mode. Therefore, decoloring is eliminated in any reproduction mode and a stable playback output is obtained.
Patent JP-H0563397-A (JP)
Title: Positioning method of electronic component
Inventor: TETSURA MAKOTO
IPC: H05K13/04
Filed: 1991-09-04
Abstract: PURPOSE:To accurately position the height of an electronic component with reference to a board by a method wherein, after the electronic component has been aligned with the board inside the X-Y plane, the electronic component is mounted on the board. CONSTITUTION:An electronic component 2 which is provided with leads 1 is first sucked and held by using a suction nozzle 3; coordinate positions of recognition parts for the leads 1 and coordinate positions of recognition parts for pads 6 on a printed-circuit board 5 are recognized at each side. The electronic component 2 is aligned with the board 5 inside the X-Y plane on the basis of measured data which are obtained from the coordinate positions for the leads 1 and from the coordinate positions for the pads 6; after that, the electronic component 2 is moved right above the board 5. At this time, it is arranged that the leads 1 do not come into contact with the pads 6. The distance H between the leads 1 and the pads 6 is obtained when points at both ends at each side are measured by means of a displacement sensor and their mean value is found. Then, the suction nozzle 3 is lowered by the found distance H, and the leads 1 are fixed and bonded to the pads 6.
Patent JP-S6378244-A (JP)
Title: Program display system
Inventor: TOMIOKA MIKIO
IPC: G06F11/28
Filed: 1986-09-20
Abstract: PURPOSE:To grasp visibly a test result and to prevent the potentiality of a bug beforehand by displaying respective boxes while changing the color and displaying them in accordance with the frequency to pass through respective boxes according to the test result of a program. CONSTITUTION:The execution conditions of a test starting are set by a keyboard and thereafter, a PAD displayed on a display device 11 is executed. Then, into a memory area corresponding to respective box numbers on a memory 4, the action circuit of respective boxes of the PAD is stored. When the execution of the number of times of designation is completed, the execution result is displayed on the display device 11. Then, the number of the count is regularized, and corresponding to the regularized count value, respective boxes are painted out by making a warm color type color correspond to the box with a large count value and a cold color type color correspond to the box with a small count value. The tested program is housed into a floppy 15.
Patent JP-H04103874-A (JP)
Title: Fuel injection device of engine
Inventor: YOSHIDA TAKEO
IPC: F02M61/14
Filed: 1990-08-24
Abstract: PURPOSE:To make an engine compact by providing a fuel injection valve and an air injection valve in parallel at one side of an imaginary plane crossing almost square to the axial center near the top surface of a cylinder, making both injection nozzles at the same position, and making one side axis center of the injection valves parallel to the imaginary plane while the other side axis center inclining to the imaginary plane. CONSTITUTION:A fuel injection valve 21 and an air injection valve 26 are provided in parallel near the top surface of a cylinder 2 and along an imaginary plane 40 almost square to the axial center 2a, and at one side of the axial center 2a. And the fuel injection nozzle 21a of the fuel injection valve 21, and the air injection nozzle 26a of the air injection valve 26 are positioned almost at the same position in the axial direction of the cylinder 2. The connections of a fuel passage 22 and an air passage 27 to the injection chamber 19, that is, the positions of both injections to the injection chamber 19 are close each other, and the injection chamber 19 can be made shorter accordingly. Furthermore, the air injection valve 26 of the both injection valves is almost parallel to the imaginary plane, while the fuel injection valve 21 is inclined thereto, and thereby, the linear pipings of delivery pipes 23 and 28 can be made to prevent the mutual interference.
Patent JP-2001051057-A (JP)
Title: Obstacle detection system for vehicle
Inventor: SASAKI HAJIME
IPC: G01S15/93
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detection system for vehicle that can recognize the positional relationship between a vehicle and an obstacle without giving troubles to the driver of the vehicle. SOLUTION: An operation control part 1 intermittently outputs a transmission signal, and intermittently transmits an ultrasonic pulse signal from an ultrasonic vibrator 4. A reflected wave at an obstacle is received by an ultrasonic vibrator 4. The operation control part 1 is equipped with a judgment means for judging the relative positional relationship between the vehicle and the obstacle according to the relationship between the transmission signal and the output signal of a waveform shaping circuit 6, and a control means for controlling an alert sound being outputted from a report part 7 based on the judgment means by the judgment means.  In the control means, a first alert sound for reporting the approach of the obstacle is outputted from the report part 7 when the obstacle is detected by the judgment means, and a second alert sound consisting of a voice message for indicating a direction where the obstacle exists is outputted from the report part 7 while the obstacle is being continuously detected by the judgment means for a fixed period.
Patent JP-2001048468-A (JP)
Title: Unloading apparatus
Inventor: WATAMORI SHIRO
IPC: B66C13/40
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To simply perform unloading work in a short time by providing a hanging jig for hooking a cargo, a wire for suspending the hanging jig, and a winder for winding up the wire, and disposing a switch for driving the winder on the hanging jig. SOLUTION: A winder 24 for winding up a wire 25 is slidably provided on a support arm 19. The winder 24 has a normally rotated and reversed DC motor, and a driving shaft of the motor is connected to a take-up shaft through a worm speed reduction mechanism to take up the wire 25 round the take-up shaft. A pulley 26 is provided on the upper part of the winder 24, and the pulley 26 is inserted in a lip-groove type steel section of the support arm 19 to be supported to freely roll. A hanging jig 35 is rotatably provided on the lower end part of the wire 25 suspended from the winder 24. Thus, unloading work can be performed simply in a short time.