baber/WOPTO huggingface dataset:
Patent JP-S551561-A (JP)
Title: Flowmeter calibrating apparatus
Inventor: TSUDA MINORU
IPC: G01F25/00
Filed: 1978-06-20
Abstract: PURPOSE: To enable the position of a transfer body to be readily detected from piston position by communicating and connecting a pair of cylinder chambers of a piston and cylinder mechanism respectively by means of pressure conduit pipes to a reference volume pipe connected to the flowmeter to be calibrated.  
     CONSTITUTION: A pair of cylinders 13a, 13b of a piston and cylinder mechanism 12 are communicated and connected to the approximate center of a reference volume pipe 2 connected to the flowmeter 3 to be calibrated. Thereupon, a transfer body 4 is displaced rightward while expelling the liquid in the reference volume pipe 2 by the high pressure liquid supplied through piping 10. At this time, the pressure behind the transfer body 4 pressing the transfer body 4 is higher than the pressure before the transfer body 4. Hence, from this pressure relation, the piston 14 of the piston and cylinder mechanism displaces in the same direction as that of the displacement of the moving body 4. From the position of the piston 4, i.e., the positions of the piston rods 14a, 14b, the right and left positions of the moving bidy 4 may be readily detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240669-A (JP)
Title: Document processor
Inventor: IWAMOTO MASAHIRO
IPC: G06F7/22
Filed: 1987-03-28
Abstract: PURPOSE:To improve the quality and the production efficiency of documents by easily fetching the data stored in another file or data base into a document against the document produced based on the prescribed data chiefly on a tree structure, etc. CONSTITUTION:For the produced sentences, an access is given to a document storing file 1 under the control of a document processing mechanism part 3 and the document data 6 is displayed on a display device 4 based on the document structure data. In this case, the part 3 detects a prescribed reference mark out of the document and searches the document structure data having a reference number 8 equal to the reference number following the reference mark out of the file 1. Then the part 3 gives an access to a data base 2 via a base reference key 9 to take out the corresponding record. Then a field 19 is specified and converted according to a data type 15 and an editing mode 16. Thus the data fetched from the base 2 can be displayed at a designated position in a document. As a result, both the quality and the production efficiency of documents can be improved.
Patent JP-H06288761-A (JP)
Title: Scanning probe microscope
Inventor: HONMA AKIHIKO
IPC: G01B21/30
Filed: 1993-03-31
Abstract: PURPOSE:To execute the rapid and correct positioning of the laser spot by driving the semi-conductor layer with the current whose value is under the threshold value, and using the weak laser beam. CONSTITUTION:A laser driving part has the automatic beam quantity adjusting function to hold the output of the laser to be constant. A constant current circuit 105 for the weak beam add the constant current ILW for the weak beam to the laser driving current IL. The current ILW is set to a small value under the laser oscillating threshold value of a semi-conductor laser LD with the relative relationship of ILW<<IL. Thus, the driving current of the IL+ILW becomes approximately equal to IL when the laser oscillating switch SW1 is turned on, enabling the same setting as before. When the switch SW1 is not turned on, the driving current value becomes ILW, leading to the condition of the weak beam. The laser LD under the condition of the weak beam has the same quantity of the same degree as that of the light emitting diode, and its brightness is low and the spot becomes very small. Thus, the positioning on the upper surface part of the probe at the tip of the cantilever can be facilitated.
Patent JP-S51150220-A (JP)
Title: Static picture regenerator
Inventor: OOMORI NORITAKA
IPC: H04N5/78
Filed: 1975-06-18
Abstract: PURPOSE: To add one in plural pieces of supplementary information to a specific position on a static picture brought about by a main head selectively, by giving facility in changing relative position of an accessory head faced to an accessory track to a main head faced to a main track on a sheet. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255018-A (JP)
Title: Lining method
Inventor: TOMIKAWA MIZUKADO
IPC: B32B15/01
Filed: 1993-03-10
Abstract: PURPOSE:To provide a lining method for performing lining without using a large-scale device and giving lining to base metal having sufficient corrosion resistance even when a liner plate whose thickness is small is used by overlapping a corrosion resistant metallic sheet on one side of the base metal through an adhesive CONSTITUTION:An adhesive 2 is given on the surface of base metal in a striped shape in the direction vertical to space. A liner plate 3 having the same size as base metal 1 is overlapped thereon. Pressure in the grade of finger press is exerted and the linear plate 3 is stuck to the base metal 1 through the adhesive 2. The base metal (the main product) 4 lined with the liner plate 3 is obtained. Further, the liner plate 3 may be stuck on both sides of the base metal 1 according to the working conditions. Carbon steel sheet is practically used as the base metal 1. Thickness of the base metal is decided in accordance with use of the main product and the working conditions, but usually regulated to about 6-200mm.
Patent JP-H03275752-A (JP)
Title: Water-dispersible resin composition
Inventor: MORI HIDEKAZU
IPC: C08L35/00
Filed: 1990-03-24
Abstract: PURPOSE:To obtain a composition, excellent in fluidity, alcohol miscibility and solvent resistance and effectively used for coating by blending a specific neutral resin with a water-dispersible resin. CONSTITUTION:A water-dispersible resin composition obtained by mixing (A) 5-100 pts.wt. neutral resin prepared by copolymerizing an ethylenically unsaturated monomer mixture containing 25-50wt.% cyano group-containing ethylenically unsaturated monomer and a carboxyl group-containing ethylenically unsaturated monomer and at least partially neutralizing the resultant resin having 80-200 acid value and 5000-20000 weight-average molecular weight with (B) 100 pts.wt. water-dispersible resin obtained by carrying out emulsion polymerization of an ethylenically unsaturated monomer mixture containing 25-80wt.% cyano groupcontaining ethylenically unsaturated monomer. The component (B) may be subjected to emulsion polymerization in the presence of the component (A) in an aqueous medium. The monomer mixture of the component (B) may contain 0.1-2wt.% crosslinkable unsaturated monomer.
Patent JP-S553040-A (JP)
Title: Comparator circuit
Inventor: SHINOHARA KAZUO
IPC: G06F11/20
Filed: 1978-06-20
Abstract: PURPOSE:To facilitate the automatic cut-off and the diagnosis when the disagreement is detected by providing the flip-flop within the comparator circuit. CONSTITUTION:At the normal time, the plural tested signals under the same logic state are applied to exclusive logic sum circuits 20-25 via input terminals 0-3. If the abnormal tested signal is given to input terminal 3, exclusive logic sum circuits 22, 24 and 25 connected to terminal 3 become logic ''1'' with other logic sum circuits truned to ''0''. Accordingly, only the output of logic product circuit 49 becomes logic ''1'', and other logic product circuits 46-48 feature ''0''. As a result, only flop-flop FF53 becomes ''1'' with FF50-52 turning to ''0'', and these logic value are given to diagnosis device 100 via output terminals 90-93. And the output of FF53 is given to AND circuit 73 to make ineffective the signals sent from terminal 3.
Patent JP-H10265887-A (JP)
Title: Sintering alloy material
Inventor: SASAKI AKIRA
IPC: B22F5/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sintering alloy material capable of securing solid lubrication high in reliability over a long period and improving load resistance by preparing a sintering alloy material having metallic phases formed by a specified ratio of copper and lubricating phases composed of a specified weight ratio of tungsten disulfide and tungsten fibers. SOLUTION: This sintering alloy material having metallic phases formed by, by weight, <=20% copper and lubricating phases in which 40 to 60 tungsten disulfide is incorporated with 20 to 60% tungsten fibers is prepd. As for the tungsten fibers, the diameter is regulated to <=0.01 mm and the length to <=0.1 mm. In the case at least one kind among tin, silver and cobalt is incorporated thereto by <=10% according to necessary, friction therein is promoted to prolong its service life, and furthermore, in the case at least one kind among lead oxide, molybdenum and chromium trioxide is incorporated therein by <=10%, the improvement of specific abrasion loss can be attained.
Patent JP-S59201278-A (JP)
Title: Tape cassette
Inventor: NEMOTO TSUNEO
IPC: G11B23/087
Filed: 1983-04-28
Abstract: PURPOSE:To draw out satisfactorily a tape from a cassette by providing a tape guide pin integrally with an inner shell and on both the left and right side positions of the inner shell, so that a tape is not loosened by moving the tape guide pin when the inner shell is slid in the backward direction. CONSTITUTION:Tape guide pins 4h, 4i are provided on both the left and right side positions of an inner shell 4 integrally with this inner shell 4, so that a tape path is lengthened by movement of the tape guide pins 4h, 4i when the inner shell 4 is slid in the backward direction. Therefore, at the time of recording or reproducing, a magnetic tape 2 is not loosened, the magnetic tape 2 is positioned at a prescribed position, and the magnetic tape 2 can be drawn out satisfactorily from a tape cassette by a guide, etc.
Patent JP-H01248049-A (JP)
Title: Cracking change detecting method and monitoring system therefor
Inventor: SHIOTANI AKIO
IPC: G01B7/14
Filed: 1988-03-29
Abstract: PURPOSE:To enable the detection on the changes in cracking range generated in a conductor surface at a remote point, by arranging an electromagnetic coil as opposed to a cracking part of the surface to detect a change in the voltage of an LC circuit with the LC circuit containing the coil being resonated. CONSTITUTION:An electromagnetic coil 4 is arranged as opposed to a cracking part 2 of a conductor surface 1 and an LC oscillation circuit composed of the coil 4 and a capacitor 5 is resonated. As the coil 4 is excited, a magnetic flux 3 generated causes an eddy current 21 in a conductor surface 1. When any cracking part 2 exists in the conductor surface 1, the current 21 at a part where the magnetic fluxes 3 cross is divided by the cracking part 2, while according as the extent of a cracking increases, the number of lines of magnetic force causing the electric current 21 in the magnetic flux 3 decreases. Thus, a reversely excited magnetic flux due to the current 21 reduces to cause a change in the resonance frequency, increasing impedance of the LC circuit. As a result, any change in cracking can be detected by measuring a voltage output of the LC circuit.
Patent JP-H10267927-A (JP)
Title: Reaction method of antigen-antibody or protein cofactor detection method and its equipment
Inventor: KADOUE YOUICHI
IPC: G01N33/53
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new reaction method, detection method and its desirable equipment, by setting the condition of ultrasonic wave in such a manner that reaction is stabilized and its speed is increased, when ultrasonic wave is applied to a reaction method of antigen and antibody or protein and a cofactor and its detection method. SOLUTION: While a ultrasonic wave whose amplitude pulsates is applied, antigen is reacted with antibody or protein is reacted with a cofactor. This reaction method is applied to a detection method. This equipment is provided with a tank 5 which contains liquid 6 as the transmission medium of the ultrasonic wave, an ultrasonic vibrator 1 which can generate a modulated ultrasonic wave, its driving equipment 7, and a vessel 3 for performing the reaction. The ultrasonic vibrator 1 is installed at a position which can transmit the modulated ultrasonic wave to the liquid 6. The vessel 3 is installed at a position where the vessel comes into contact with the liquid 6.
Patent JP-S58192319-A (JP)
Title: Mechanism for prevention of wafer break
Inventor: HABU TOORU
IPC: H01L21/02
Filed: 1982-05-07
Abstract: PURPOSE:To absorb shocks of water drop and prevent breaks, by providing metallic arms installed with springs in a drop carrier gate. CONSTITUTION:The wafer 1 drops in the guide 5, and is received by a pair of the arms 8 having spring property and detected by a sensor 11. A rotary solenoid 10 operates by the signal of the sensor 11, then the arms 8 extend to space over the wafer diameter and accordingly the wafer drops again. Thereat, the arms 8 move in contact with the end surface of the wafer, while the wafer doe not preform unnecessary movements in the guide 5. By this constitution, breakings or very small breaks of the wafer hardly generate.
Patent JP-H02252399-A (JP)
Title: Audible signal listening device
Inventor: KIMURA AKIYOSHI
IPC: H04R3/00
Filed: 1989-03-25
Abstract: PURPOSE:To reduce a noise from an external part, and to make only a desired audible signal easy to listen by making a characteristic into the characteristic which corresponds to the acoustic frequency characteristic of the external noise before it reaches an auditory meatus and in addition, inverts its phase. CONSTITUTION:A control circuit 3 realizes the frequency characteristic and a phase characteristic which correspond to the acoustic frequency characteristic of the external noise before it reaches an ear and in addition, inverts its phase as a whole circuit from a microphone 2 to a pronouncing means 6. An electric audible signal amplified by an amplifier 8 is inputted separately to an adder 5 through a terminal 7. The adder 5 adds electrically an output signal from the circuit 3 and the audible signal, and supplies it to the means 6. The means 6 electroacoustic-converts the output signal from the adder 5, and pronounces it as an acoustic signal. The pronounced acoustic signal is added acoustically with the acoustic signal from an acoustic characteristic block 10 by an adding means 9, and is supplied to a sound output terminal 11 corresponding to the auditory meatus.
Patent JP-H02252285-A (JP)
Title: Semiconductor light-emitting element and its manufacture
Inventor: HOSHINA JUNICHI
IPC: H01S5/00
Filed: 1989-03-27
Abstract: PURPOSE:To simplify a manufacturing process and to contrive the improvement of productivity by a method wherein a structure having different barriers due to the discontinuity of a band is formed on a substrate in a prescribed process and constriction of a current is efficiently performed. CONSTITUTION:A P-type AlGaAs layer 2 and a P-type GaAs layer 3 are epitaxially grown on a P-type GaAs substrate 1. Then, a stripped mask is formed on both sides of the layer 3 and the central part of the layer 3 is removed by selective etching. A P-type clad layer 4, an active layer 5 and an N-type clad layer 6 are laminated in order on the layer 3 by an MOVPE method to form a double heterostructure and a GaAs contact layer 7 is epitaxially grown. The heterostructure is formed into a structure having a different barriers due to the discontinuity of a band, carriers are concentrated on the part of the small barrier, a current path 10 is formed and as a current 11 is not made to flow, a construction of the current is efficiently performed. Thereby, a manufacturing process is simplified and the manufacturing method of a light-emitting element becomes a method having good productivity.
Patent JP-S58192816-A (JP)
Title: Cosmetic
Inventor: NODA FUMIO
IPC: A61K8/00
Filed: 1982-05-07
Abstract: PURPOSE:A cosmetic having high cleansing effect, and good protecting action on the skin, containing a water extracted solution of a koji. CONSTITUTION:A mold having high protease activity, e.g., yellow koji mold such as Aspergillus oryzae, black koji mold such as Aspergillus niger, etc., fungus belonging to the genus Rhizopus, Penicillium, etc. is grown in thermally modified wheat, rice, soybean, maize, gluten, etc. to give a koji, which is extracted with 5-15times as much as water, and sterilized by a means such as sterile filtration, gas sterilization, etc. not to deactivate enzymes. 1-10wt% of the prepared water extracted solution of a koji is added to a cosmetic, especially a cleansing cosmetic. The water extracted solution of a koji has high activity of a protease system, contains various kinds of enzymes, and the water extracted solution especially obtained by growing the yellow koji mold has extremely high activity of a protease system.
Patent JP-S571580-A (JP)
Title: Plasma cutting torch
Inventor: IMANAGA AKIYOSHI
IPC: B23K10/00
Filed: 1980-06-06
Abstract: PURPOSE: To obtain cut surfaces of high quality by providing cooling water outflow passages communicating with the cooling water flow passage of a torch body in the outside circumferential part of a nozzle, ejecting cooling water into the atmosphere around the nozzle hole through these and cooling the cut end of a material to be cut.  
     CONSTITUTION: A material to be cut 11 is cut at a cut end 11a by the plasma arc 14 generated by a power source 12. At this time, the cooling water 9 flowing through a cooling water flow passage 8a in a torch body 1 is ejected into the atmosphere around a nozzle hole 5 through the cooling water outflow passage 8b, c formed between a nozzle 4 and a nozzle cap 6. Therefore, the nozzle 4, the nozzle cap 6, and the cut end 11a of the material 11 are cooled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09262848-A (JP)
Title: Apparatus for mixing and foaming resin raw material solution
Inventor: SATO AKIO
IPC: B29K105/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by preventing the curing reaction in the vicinity of an outflow port of a resin raw material soln. to stably perform the supply, mixing and foaming of the resin raw material soln. SOLUTION: The resin raw material soln. outflow ports 6a, 7a of two or more supply pipes 6, 7 separately supplying different resin raw material solns 15, 17 are allowed to face to the side skin surface 3b of an ultrasonic transmitting solid horn 3 in a spaced-apart state and the distance between the side skin surface 3 on the upper side of the solid horn 3 and the resin raw material soln. outflow parts 6, 7 is made shorter than that between the side skin surface 3b on the lower side of the solid horn 3 and the resin raw material soln. outflow ports 6, 7 and the resin raw material solns. 15, 17 are allowed to go along the side skin surface 3b to be allowed to flow down toward the leading end surface of the solid horn 3. Ultrasonic vibration is applied to the solid horn 3 so that the resin raw material solns. 15, 17 are mixed in an aerial state.
Patent JP-S62234667-A (JP)
Title: Groove profiling control device in horizontal arc welding
Inventor: KIMURA SHIGEO
IPC: B23K9/12
Filed: 1986-04-03
Abstract: PURPOSE:To enable profile controlling with high accuracy by actuating a control circuit by a fixed time synchronized with the rocking by detecting the rocking of a torch at the time of performing a groove profiling control by optically detecting the shadow of the arc light caused on the groove edge. CONSTITUTION:A photodetector 1 detects the shadow 14 of the arc 13 caused on the groove edge 11 of a base metal 10 at the lower side as the shade and a timer 4 gives to a control circuit 8 the work signal for a fixed time based on the rocking position detection signal of the torch 15 fed by a detection signal generator 3. A comparison operational amplifier 7 gives a control signal to a torch position adjusting mechanism 9 with the comparison operation of the output voltage of a light receiving element 2 amplified by the amplifier 5 and the reference voltage fed from a reference voltage setter 6. Thereafter, the relative position among the arc 13, edge 11 and detector 1 is controlled by moving the torch 15 and detector 1 in the groove width direction. In this way the profiling control of high accuracy is performed without receiving the effect of the arc light variation accompanied by the torch rocking.
Patent JP-H05239836-A (JP)
Title: Concrete block for foundation
Inventor: ITO SHIGERU
IPC: E02D27/01
Filed: 1992-02-27
Abstract: PURPOSE:To lighten a concrete block for a foundation, to improve even dimensional accuracy and to simplify job works. CONSTITUTION:A base section 2 having filler holes 2a for mortar, etc., and mounting sections 2d, 2e for disposing a joint member installed near end sections on the block continuously connected side, a rising section 3 having ventilating holes 3c having a specified diameter and mounting sections 3d, 3e for disposing the joint member mounted near the end sections on the block continuously connected side, and ribs 6 protruded from the surface of the rising section 3 are molded integrall. The rising section 3 is formed in such a manner that thickness in the vicinity of an approximately central section 3a is thinned and thickness is thickened toward a top end 3b and the base section 2 direction. Since the base section 2, the rising section 3 and the ribs 6 are molded integrally in a specified shape previously, a foundation can be constructed only by laying them at specified positions and mutually connecting them.
Patent JP-H03277608-A (JP)
Title: Production of p-alkenylphenol polymer
Inventor: MURAMOTO HIROO
IPC: C08F12/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the title polymer having a narrow mol.wt. distribution and being useful as a photopolymer, a chelate resin or the like by (co) polymerizing a specified compound by the anionic polymerization process by using an alkali metal as a polymerization initiator and subjecting the produced (co)polymer to a specified treatment. CONSTITUTION:A compound of the formula (wherein R1 is H or CH3; and R2 to R4 are each H or 1-6C alkyl) in which the phenolic hydroxyl group is protected by a saturated aliphatic protective group is homopolymerized or copolymerized with a copolymerizable compound (e.g. butadiene), and the protective groups are eliminated from the produced (co)polymer.
Patent JP-H03276706-A (JP)
Title: Catch
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1990-03-27
Abstract: PURPOSE:To enable engagement automatically only by closing a cover and superposing a male catch to a female catch by engaging the hole edge of an inserting hole in the sliding plate of the female catch attracted by the male catch inserted into the inserting hole of the female catch with the engaging collar section of the male catch. CONSTITUTION:When a male catch B is superposed onto a female catch A, a projecting body 3 is brought into the inserting hole 4 of a fixing plate 1 and the inserting hole 6 of a sliding plate 2 communicated with the inserting hole 4. The female catch A is brought to the state in which a hole edge 6a on the engaging collar section 3a side of the projecting body 3 of the inserting hole 6 of the sliding plate 2 is positioned near the hole edge 4a of the inserting hole 4 of the fixing plate 1 corresponding to the hole edge 6a and an opposed hole edge 6b is positioned at a location far from the hole edge 4b of the corresponding inserting hole 4, the hole edge 6a on the engaging collar section 3a side of the inserting hole 6 of the sliding plate 1 is attracted to the permanent magnet 8 of the projecting body 3 and attracted to pole face (a), and engaged with the engaging collar section 3a, thus preventing the separation of the female catch A and the male catch B.