baber/WOPTO huggingface dataset:
Patent JP-S60232750-A (JP)
Title: Suppressing circuit of dial pulse sending tone in functional telephone set
Inventor: KAWADE EIJI
IPC: H04M1/60
Filed: 1984-05-04
Abstract: PURPOSE:To reduce the gain of a variable gain circuit by a control signal generated in accordance with the sending of a dial pulse and to suppress a dial pulse sending tone from a speaker properly by cascade-connecting the variable gain circuit to an amplifier for amplifying a dial signal. CONSTITUTION:At the on-hook dialing of a functional telephone set, a dial signal is amplified by a receiving amplifier RA and a power amplifier PA to drive a speaker SP. Variable gain control circuits VG1, VG2 are cascade-connected among the amplifier RA, a hybrid circuit HYB and a remote detecting circuit RMD to control the circuit VG2 by a control circuit GCT. Control signals HRON1, HRON2 are inputted to the circuit VG1 and the control circuit GCT in accordance with the on-hook dialing operation of a telephone line. The gain of the circuit VG1 is reduced on the basis of the input of the signal HRON1, the quantity of attenuation is increased and the time constant of the control circuit GCT is increased. Consequently, a high-level dial signal tone is suppressed, a gain control time is extended and the discharge of the dial signal tone from a speaker SP is interrupted.
Patent JP-S59214015-A (JP)
Title: Liquid-crystal display device
Inventor: AOKI SHIGEO
IPC: G02F1/1333
Filed: 1983-05-19
Abstract: PURPOSE:To improve display quality by providing only two states, i.e. a lighting and a crosstalk state in a visual area. CONSTITUTION:The 1st scanning electrode group 8 and the 2nd scanning electrode group 10 are arranged on the surface of one transparent substrate of a liquid-crystal display panel 12, and the 1st signal electrode group 9 and the 2nd signal electrode group 11 are arranged on the surface of the other transparent plate. Further, the 1st picture element group wherein the electrode group 8 and electrode group 9 cross each other forms a display area for displaying characters, etc., and the 2nd picture element group wherein the electrode groups 8 and 11 cross each other and the 3rd and the 4th picture element groups wherein the electrode group 10 and electrode groups 9 and 11 cross each other are arranged at the circumference of the display area 2. Electrodes 8 and 10 are driven on time-division basis, and the electrode group 9 is supplied with a voltage signal corresponding to display information while the electrode group 8 is selected or with a nonselection or selection signal voltage while the electrode group 10 is selected. Then, the occupation ratio of the 1st picture element group in the display area is almost equal to those of the 2nd - the 4th picture element groups.
Patent JP-H05290047-A (JP)
Title: Data display device
Inventor: SHIIHARA MASAHIRO
IPC: G06F3/14
Filed: 1992-04-09
Abstract: PURPOSE:To display a more quantity of information on one display screen by providing a processing means for read-out display data and a display means to display the processed data. CONSTITUTION:An input means 1, a display data storage part 3, a display data reading means 2 to read the stored data, the processing means 4 for the read-out data, and the display means 5 for the processed data are provided. Then, by requesting the display of character data by the input means 1 of a keyboard, the data is read out from the display data storage part 3 of a digital compact disk memory by the display reading means 2, and the read-out data is processed by the data processing means 4, and is displayed on an LCD by the display means 5. In this case, since a null code and a line feed code in the display data are deleted by the data working means 4, the more quantity of the data can be displayed at a time for the user of a device in the limited display screen like an electronic book.
Patent JP-H06301183-A (JP)
Title: Automatic developing machine for silver halide photosensitive material
Inventor: SATAKE WATARU
IPC: G03D3/06
Filed: 1993-04-15
Abstract: PURPOSE:To prevent an insertion trouble and the moisture absorption deterioration of processing agents, make a machine compact, and improve the maintenance property by dividedly weighing the solid processing agents in advance, and specifying the horizontal shift distance when the solid processing agents are inserted. CONSTITUTION:The density in a processing tank is adjusted by a filter 12 provided in the processing tank while a solid processing agents 19 are dissolved in a dissolving chamber 11, and the process quantity of the photographic paper processed in an automatic machine is detected by a process quantity information detecting means. When the process quantity reaches a fixed quantity and the density of a processing liquid is deteriorated, a motor 14 is rotated to move a slide plate 15, solid processing agents 16 are received at a drop port 18 from processing agent storage tubes 17-1 through 17-3, and they are fed to the dissolving chamber 11. The horizontal shift distance (1) when the solid processing agents 16 dividedly weighed in advance are inserted is set to (the diameter of the circumscribed circle of the solid processing agent) <=(l)<=30cm. Three solid processing agent storage tubes 17-1 through 17-3 are installed in this case, the horizontal shift distance is expressed by l1 through l3, and all storage tubes are installed within the range.
Patent JP-H03290003-A (JP)
Title: Turbo supercharger
Inventor: OGURA MASARU
IPC: F02B37/12
Filed: 1990-04-03
Abstract: PURPOSE:To make an efficient supercharging possible through the entire operating range by constituting a high speed vane row and a low speed vane row inside the nozzle portion so as to move foreward and backward in response to the amount of exhaust gas flow rate lead from an exhaust gas passage to an exhaust turbine through the nozzle portion. CONSTITUTION:A storeroom 6, where a high speed ring row 8 goes in and out, and a ring storeroom 7, where a low speed vane row 9 goes in and out, are constituted on the side surface opposite to a nozzle portion 5 leading to a exhaust gas passage 4 and the high speed vane row 6 is inserted into the ring storeroom 6 while each high speed vane 8a is arranged on the identical circumference tilting toward the normal direction of the exhaust turbine. The low speed vane row 9 is inserted into the ring storeroom 7 and each low speed vane 9a is arranged on the identical circumference in the tangent line direction of the outer circumference of the exhaust turbine. The high speed vane row 8 and the low speed vane row 9 are made in one connecting unit thus forming a variable vane body 12 which is to be moved foreward and backward inside the nozzle portion 5 through a control rod 13.
Patent JP-H02265588-A (JP)
Title: Partial washing device
Inventor: TAKEGAWA MASAKUNI
IPC: D06F9/00
Filed: 1989-04-07
Abstract: PURPOSE:To wash both surfaces of a material to be washed at once and conduct the washing work efficiently by providing a plurality of rotating bodies rotated by a plurality of rotating shafts protruding on a body, making the rotating bodies in sliding contact to each other through the washed material, and rotating them in opposite directions at different rotating speeds. CONSTITUTION:A rotating body 1a and rotating body 1b are rotated in the arrowed directions A, B, respectively, with the rotating body 1a being rotated at a higher rotating speed to the rotating body 1b. When the end part 11a of a part 11 to be washed is inserted between the washing rotating bodies 1a, 1b, both surfaces of material 11 to be washed are rubbed by brush bodies 2a, 2b and sent out in the arrowed direction C, whereby both surfaces of the material 11 to be washed can be washed at once. The sending speed is determined by the difference in rotating speed between the rotating bodies 1a, 1b. When the stain is heavy, a material 14 to be washed is held by both hands to delay the sending speed and move it in the opposite direction to the arrow, whereby the frequency of rubbing the upper surface of the material 11 to be washed with the brush body 2a and the lower surface with the brush 2b and the relative speed can be increased to increase washing performance.
Patent JP-S62244859-A (JP)
Title: Travelling control device for steel strip
Inventor: MIZUSHIMA SHIGETO
IPC: C23G3/02
Filed: 1986-04-17
Abstract: PURPOSE:To achieve transfer control high in accuracy by combining control action for compensating the action of a welding point detecting means by a measuring means with control action for compensating the action of a measuring means by the welding point detecting means. CONSTITUTION:A measuring means A for measuring the transfer length of a steel strip S and a welding point detecting means D for detecting the welding point of the steel strip S, at a point W downstream by the specified distance XW from this, are provided and the specified lengths a, b are respectively set on the upper stream side and the downstream with distance XW as the center to set a welding point detecting section LW. And when the estimated transfer length X measured with a measuring means A and is out of the detecting distance LW, the detection signal of the detecting means D is excluded and further when the signal output from the detecting means D is not out after passing by the detecting distance LW, the detection signal is compulsively output from the detection means D to the lower positioned device at the time when passing by the detecting section LW. And when the detecting means D detected the welding point inside the detecting distance LW, this detected signal is output to the lower positioned device and at this time the estimated transfer length X is compensated to a distance XW.
Patent JP-S58206666-A (JP)
Title: Polyamide resin composition
Inventor: SHIMIZU SENZOU
IPC: C08L51/00
Filed: 1982-05-26
Abstract: PURPOSE:To prepare the titled composition having improved ductility, toughness and impact resistance, by kneading and compounding an a polyamide resin composition composed of MX nylon and nylon 66 with an ethylene copolymer modified with an alpha,beta-unsaturated carboxylic acid. CONSTITUTION:100pts.wt. of a polyamide resin composition composed of 1- 99pts.wt. of MX nylon which is a polyamide resin derived from xylylenediamine (m-xylylenediamine content is >=60%) and an alpha,omega-straight-chain aliphatic dibasic acid (especially adipic acid) and 99-1pts.wt. of nylon 66, is compounded under melting, with 3-100pts.wt. of an ethylene copolymer modified with an alpha,beta- unsaturated carboxylic acid derived from a copolymer of ethylene and a >=3C alpha- olefin and/or >=4C diene compound and 0.05-1.5wt%, based on the copolymer, of an alpha,beta-unsaturated carboxylic acid or its acid derivative. Addition of 5- 150wt%, based on the composition, of an inorganic filler is another preferable embodiment of the invention.
Patent JP-H10284496-A (JP)
Title: Bump height correction method
Inventor: NARITA MASACHIKA
IPC: H01L21/60
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting the height of bumps at an appropriate value irrespective of the variation in number of bumps on one workpiece. SOLUTION: There is provided a method for correcting the height of bumps wherein a leveling plate 9 is horizontally pressed against top portions 7 of a plurality of bumps 6 formed on a bonding surface 5 of a workpiece 2 to correct these bumps 6 so as to have an appropriate uniform height H. In the method, a height X, which is the same level as the bonding surface 5, of the individual workpieces 2 is detected. On the basis of the detected workpiece height X, a pressing level Y of the leveling plate 9 is set.
Patent JP-S58212458-A (JP)
Title: Piles treating rod
Inventor: BUIRUHERUMU BURIYUURU
IPC: A61H21/00
Filed: 1983-05-23
Abstract: 1. A haemorrhoids treatment bar in the form of a tapered anal expander comprising a delivery passage (4) and lateral outlet openings (5) which extend from the delivery passage (4) and which open at the outside peripheral surface of the taper portion (1) characterized in that the taper portion (1) has an outside peripheral surface contour with raised portions (6) and depressions (7) and the outlet openings (5) respectively open in depressions (7).
Patent JP-S58206256-A (JP)
Title: Extracting circuit of synchronizing pulse
Inventor: HAMAGUCHI SANAI
IPC: H04L7/033
Filed: 1982-05-26
Abstract: PURPOSE:To extract a synchronizing pulse without using a control pulse in an intial state, by detecting the changing point of a digital signal and comparing the count value of the reference clock with the prescribed set value to obtain the compensating value. CONSTITUTION:When a signal D1 varies at a time point t3, a changing point detecting circuit 8 delivers a signal S7. Then a compensating value arithmetic circuit 9 performs an operation. A count data D4 is equal to value 7 at the time point t3, and a comparator 16 delivers a rise shortening signal S12. Thus the circuit 9 supplies the compensating value -1 to an arithmetic circuit 18 and adds a rise control data D3 to the value -1. A register 11 which delivers a delay pulse S8 at a time point t4 supplies the output of the circuit 18 to said circuit 18 and a comparator 13 in the form of a new data D3. Then a synchronizing pulse SP has a rise at a time point t5. The comparator 16 resets an FF14 with a fall signal S10 at the time point t6. At the same time, the circuit 8 delivers the signal S7 at the time point t6, and therefore the circuit 9 produces compensating value (0) on the basis of the signal S10. As a result, the data D3 is held at value 15 although the pulse S8 is delivered at a time point t7.
Patent JP-H07293513-A (JP)
Title: Rodless cylinder
Inventor: MIYAMOTO MICHIKAZU
IPC: F15B15/08
Filed: 1994-04-27
Abstract: PURPOSE:To provide a rodless cylinder in which the regulating direction of a bearing mechanism can be made free. CONSTITUTION:A minus driver and the like is inserted to a hole 47a for regulation partitioned in a slide table 14, and the first and the second bevel gears 63 and 67 geared in a specific angle are rotated. By fluctuating a rod 55b combined being displaced to the axial line B of the above first bevel gear 63, and displacing a guide roller 56d journalled to the rod 55b in the direction of the arrow, the sliding and contacting condition to a rail member 58d can be regulated.
Patent JP-S59229249-A (JP)
Title: Cutting device for metallic wire rod
Inventor: ISHIDA TSUTOMU
IPC: B23D36/00
Filed: 1983-05-20
Abstract: PURPOSE:To eliminate the residual bending deformation of a cut metallic wire with a cutting device provided with a pair of front and rear clamps in a way as to place a cutting blade device between the same in order to fix the metallic wire rod by energizing elastically the front clamp toward the front during the actuation of the cutting blade. CONSTITUTION:A cutting device for a metallic wire has a pair of the 1st front clamp 12 and the 2nd rear clamp 13 in a way as to hold a cutting blade device 18 between the same in order to fix a metallic wire 11. The clamp 12 is energized forward toward the feed direction of a wire rod 12 by means of a spring 19. More specifically, the wire 11 is pulled forward by the clamp 12. Bending deformation is thus obviated when the incised part is forcibly opened by a moving blade 17.
Patent JP-S57207122-A (JP)
Title: Production of cold rolled steel plate having superior aging resistance by continuous annealing
Inventor: KURODA HIROYUKI
IPC: C21D9/52
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a steel plate of a low aging index and superior aging resistance with slight reheating energy in the stage of winding a steel strip heated to its recrystallization temp. or above on a roll, and quickly cooling the same then subjecting the strip to an overaging treatment by heating the strip by specifying the quick cooling temp. and performing the overaging treatment. CONSTITUTION:After a steel strip is heated to about 600-850 deg.C, it is wound on a cooled roll in contact therewith and is quickly cooled down to 200-350 deg.C. It is heated to a temp. lower than 400 deg.C which is an overaging treatment temp., and is overaged. Here, the reason for setting the lower limit temp. of the cooling at 200 deg.C lies in the purposes of reducing the energy required for the next reheating and effecting the deposition of a solid soln. C efficiently in a short time. The upper limit is set at 350 deg.C because the degree of oversaturation of the C does not increase so much. More specifically, it is the upper limit temp. necessary for increasing the degree of oversaturation of the C in the steel adequately and for creating the state permitting easy deposition of the C.
Patent JP-S5516275-A (JP)
Title: Direction display device
Inventor: ITOU HISATSUGU
IPC: G01C17/36
Filed: 1978-07-21
Abstract: PURPOSE: To improve accuracy and visual cognitive power, by installing a magnetic sensor and a display device in separate shapes by forming a control circuit so that an angle of an external magnetic field applied to the magnetic sensor and an angle of swing of a movable magnet agree.  
     CONSTITUTION: Alternating current signals obtained in output winding 120 and 130 when a magnetic field is applied to the output winding 130 of a magnetic sensor 1 at an angle of θ are amplified by means of alternating current amplifiers 200, 201, these output is each applied to synchronous detection circuits 210, 211 and higher harmonics twice as long as excitation signals are extracted. The output of the detection circuits 210, 211 is each ripple removed by means of low-pass filters 220, 221, amplified by means of direct current amplifiers 230, 231 and supplied to this display device 3 from output terminals 2x, 2y. Thus, a movable magnet of the display device 3 shakes at the same angle at the angle θ of the magnetic field applied to the magnetic sensor 1. Consequently, the magnetic sensot 1 and the display device are separately installed, and visual cognitive power can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5315089-A (JP)
Title: Semiconductor device
Inventor: AWANE KATSUEI
IPC: H01L29/78
Filed: 1976-07-27
Abstract: PURPOSE: To prevent the disconnection of internal wiring and improve the yield of semiconductor devices with simple production professed by making the stepping between insulating single crystal surface and the surface of the semiconductor crystals grown thereon nil or extremely small. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62248188-A (JP)
Title: Magnetic disk control system
Inventor: TSUCHIYA CHIHIRO
IPC: G11B21/08
Filed: 1986-04-21
Abstract: PURPOSE:To shorten the processing time, thereby to improve the efficiency of the use of a central processing unit CPU by making a magnetic disk control device store a volume list data (vol. label) in a RAM, retrieve an address information and execute positioning. CONSTITUTION:Under the command of the CPU 1, the magnetic disk control device 2 reads the vol. label from a magnetic disk device 3, and stores the data in the vol. label storing RAM 8. The device 2 retrieves an address information from a target file by using a comparison data from the CPU 1 and the data stored in the RAM 8, and actuates the device 3 into mechanicals seeking action. Under a seek instruction from the CPU 1, the device 2 confirms the end of the said seeking action, then receives a read/write instruction from the CPU 1. Therefore, the magnetic seeking action can be executed in parallel in terms of time with a vol. label read action and a seek starting processing. As a result, the processing time is shortened.
Patent JP-S5424355-A (JP)
Title: Heat reservoir-exchanger
Inventor: TANABE SHIROU
IPC: F28D20/00
Filed: 1977-07-27
Abstract: PURPOSE: To produce a smaller theat reservoir-exchanger which is composed of heat insulating container filled with metal cylinders as heat reservoir cells which hold water as heat reserving medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02297207-A (JP)
Title: Character input device
Inventor: KOMORI RYUZO
IPC: G06F17/22
Filed: 1989-04-10
Abstract: PURPOSE:To decrease the operating frequency of the character strings as the selective using frequency of these character strings is increased by increasing the stored using frequency for each selective use of character strings at input of these strings to a computer and retrieving the character strings based on their selective using frequencies as well as a partial character string at input of character strings. CONSTITUTION:A storage 7 stores the character strings 10 and their selecting frequencies which previously are registered. When a character string stored previously in a computer is inputted, several starting characters of the character string are inputted via an input part 8. When a control part 1 recognizes the input character, an instruction is given to a retrieving part 2 to retrieve the relevant character string out of the storage 7 and sends the retrieving result to a selection part 3. The part 3 selects the retrieved character strings in order of higher selective using frequencies and sends them to a display device 4. Even an input partial character string is also displayed on the device 4. Thus the character input operating efficiency is improved.
Patent JP-H06299185-A (JP)
Title: Mannich reactional product and its use
Inventor: KOUSHIMA HIROAKI
IPC: C08G75/0268
Filed: 1993-04-16
Abstract: PURPOSE:To obtain substances, excellent in high-temperature stability (high- temperature cleaning properties) and low-temperature fluidity (viscosity) and useful as a detergent dispersant, the detergent dispersant and a lubricating oil composition containing the substances. CONSTITUTION:(1) The Mannich reactional product [1] is obtained 34 by reacting components (a) to (d) and (2) the Mannich reactional product [2] is prepared by reacting the components (a) to (e). (3) The Mannich reactional product [3] is obtained by reacting the components (a) to (d) and (f) and (4) the Mannich reactional product composition is prepared by blending the Mannich reactional products [1] and/or [2] with the component (f). Furthermore, (5) a detergent dispersant and a lubricating oil composition contain the Mannich reactionl products. The component (a) is an alkenylsuccinic anhydride having a 2-30C alkenyl group and/or its derivative and the component (b) is an amine compound. The component (c) is a specific alkylphenol sulfide and the component (d) is an aldehyde. The component (e) is a boron-containing compound and the component (f) is a specified alkylhydroxybenzoic acid and/or its derivative.
Patent JP-S59217224-A (JP)
Title: Magnetic memory medium
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/738
Filed: 1983-05-23
Abstract: PURPOSE:To improve the resistance to corrosion and wear and a high storage density characteristic by coating a thin metallic film medium consisting of a cobalt alloy via a CO oxide or Co-Ni oxide on a non-magnetic metallic layer or non-magnetic metallic oxide layer coated on a metallic disc and coating a protective film thereon. CONSTITUTION:The base plate surface of a metallic disc 1 of a magnetic memory medium is finished to the surface having small waviness (<=50mum in a circumferential direction and <=100mum in a radial direction). A nickel-phosphorus alloy is coated by plating as a non-magnetic metallic layer 2 on the base plate 1 and the surface of the layer 2 is mirror-finished to <=0.03mum max. surface roughness by mechanical polishing. Co-P or Co-Ni-P is coated by a plating method on the layer 2 and the Co-P or Co-Ni-P film is dipped in a dilute nitric acid and is calcined to form a converted film 3 consisting of the Co oxide or Co-Ni oxide. A metallic magnetic medium 4 contg. cobalt and platinum such as Co-Pt, Co-Ni- Pt, Co-W-Pt Co-V-Pt is coated by a vacuum deposition or ion plating method on the film 3. The protective film to be coated on the medium 4 is preferably of a hard material such as osmium, ruthenium, etc.