baber/WOPTO huggingface dataset:
Patent JP-H0346493-A (JP)
Title: Expansive composite television system
Inventor: MARUSERU FUYUUREN
IPC: H04N11/04
Filed: 1990-07-05
Abstract: PURPOSE: To reduce brightness errors and chrominance errors on a reference display screen by preparatorily compensating the cross-talk of an additional signal to a normal TV signal component. CONSTITUTION: A luminance signal Y, chromaticity signals U, V and an additional signal D are inputted to terminals 201, 203, 205, 207 and the signal D is inputted to an encoding circuit 219. An output from the circuit 219 is inputted to a reference decoding circuit 227 through an LPF 223 and crosstalk signals XU, XV of the signal D are outputted from the circuit 227. On the other hand, a reference encoding circuit 217 executes encoding processing based on the signals Y, U, V and outputs non-crosstalk reference decoded chromaticity signals Usd , Vsd . These signals XU, XV and Usd , VSd are supplied to a function circuit 229, which calculates a luminance error signal Le from these input signals. An encoding circuit 233 executes encoding processing based on the signal Le and the signals Y, U, V, D and outputs a compensated television signal to a terminal 239.
Patent JP-H0617973-A (JP)
Title: Vibration isolator of piping
Inventor: KONDO RYUTA
IPC: F16L3/16
Filed: 1992-07-03
Abstract: PURPOSE:To provide an inexpensive vibration isolator having wide application to general use, for effectively absorbing the vibration energy caused by a refrigerant piping and the like of an air conditioner. CONSTITUTION:A cylindrical rubber weight 13 is provided, which has a through hole 11 and a notch 12 reaching the through hole 11, and which is principally composed of rubber. A piping is provided on the through hole 1. Two rubber weights 13 are connected together by a connection means 15. Namely, the two rubber weights 13 are fixed by a fixing member 20 having jaws to be hooked on both of the upper and lower surfaces of the rubber weight 13 as well as right and left jaws to be hooked on the notch 12 of each rubber weight 13. A binding band 21 made of resin is wound around the outer periphery of the rubber weights including the fixing member 20, and is fastened, to form them into an integrated structure.
Patent JP-H0619420-A (JP)
Title: Liquid crystal display controller
Inventor: MORIYA KOJI
IPC: G02F1/133
Filed: 1992-07-03
Abstract: PURPOSE:To prevent a liquid crystal display unit from being left as it is while displaying the same screen even when a user leaves the liquid crystal display unit in the powered-ON state for a long time. CONSTITUTION:This liquid crystal display controller has a CPU 1 which controls the entirety, a keyboard 2 where information is inputted, the liquid crystal display unit 4, a RAM 7 including a non-input counter and a negative/positive backup register storing a negative/positive display state at the time of input operation, a timer 8 which generates an interruption at constant intervals of time. a noninversion/inversion circuit 33 which does not invert or inverts display data, etc. The CPU 1 holds a signal P/N at a low level unless there is an input from the keyboard 2 for a predetermined time to invert and display the screen of the liquid crystal display unit 4 through the noninvesion/inversion circuit 33.
Patent JP-H1019105-A (JP)
Title: Power transmission device
Inventor: HIGANO NOBORU
IPC: F16H35/10
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To release constituting members such as a gear shifting mechanism, a gear shifting frictional clutch and the like from undue load, and thereby enhance the durability and reliability of their own by releasing the gear shifting frictional clutch with a piston pushed back by means of a cam mechanism when input torque is fluctuated, and thereby cutting peaky fluctuated torque off. SOLUTION: In an accessary driving device 1 for a vehicle, an input shaft 33 is rotated by the power of an engine by way of a transmitting gear train 3, and its rotation is transmitted to an accessory output pulley 5 by way of a gear shifting mechanism 7 which will be in an acceleration condition when a locking gear 69 is locked. The gear shifting mechanism 7 is equipped with a damper 11 which is deflected when transmitting torque is applied to the housing 9 of a geer shifting frictional clutch 13, the damper 11 is furthermore deflected when input torque is fluctuated so as to be increased, and the clutch housing 9 is rotated only by the magnitude of its rotation.  By the rotation of the clutch housing 9, a cam mechanism 21 is actuated so as to allow a piston 103 to be pushed back to the side of clutch releasing, and the gear shifting mechanism 7 is changed over to the side of deceleration, so that peak torque is thereby cut off.
Patent JP-H1014556-A (JP)
Title: Receiving device of rod material
Inventor: WATANABE YUICHI
IPC: A24C5/47
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for receiving a rod material capable of accurately positioning the normal position of the rod material without being affected by a change of a suction pressure. SOLUTION: This device for receiving a double cigarette as a rod material has a catch dram 4 for catching a filter attachment, a receiving groove 36 arranged on the outer periphery surface of a dram shell 34 in the catch dram 4, suction holes 40 for momentarily stopping the double cigarette proceeding into the receiving groove 36 and a pusher 58 installed in the receiving groove 36 so as to move forward and backward for positioning the double cigarette at the momentarily stopping position by pressing back to the normal position.
Patent JP-H05270086-A (JP)
Title: Tape cassette
IPC: B41K3/00
Filed: 1992-07-03
Abstract: PURPOSE:To eliminate deformation of a tape cassette due to expansion of a release sheet because of influence of temperature, humidity, etc., by engaging an end of a shaft provided at a lower cover case or an engaging part provided at one of an upper cover case with a connecting piece provided at the other to connect the lower cover case to the upper cover case. CONSTITUTION:A bridge 100 of an engaging part is formed at an end of a cylindrical shaft 98a on which an adhesive tape spool is mounted, and a pair of connecting elastic pieces 102a for holding the bridge 100 from both sides protrude from the lower surface of an upper cover case 12. When a lower cover case 14 is covered with the case 12, the pieces 102a is engaged with the bridge 100 of the shaft 98a from both sides by the elastic force to make the removal impossible. Further, axial deviation of a both-side adhesive tape with a release sheet wound on the spool is controlled by the lower surface of the case 12. As a result, deformation of a tape cassette due to expansion of the release sheet because of influence of temperature, humidity, etc., is eliminated.
Patent JP-S5879130-A (JP)
Title: Pressure resistance testing device for pipe
Inventor: AOKI KATSUYA
IPC: G01M3/32
Filed: 1981-11-06
Abstract: PURPOSE:To make the device, which resists a reaction force at testing, compact, and to reduce the amount of water to be used, by arranging an inner pipe whose diameter is smaller than a pipe under test in the inside of the pipe under test, and utilizing the space between the inner pipe and the pipe under test as a pressure chamber. CONSTITUTION:In the inside of the pipe under test 10, the inner pipe 20 whose diameter  is smaller than said pipe 10 is provided. Said inner pipe 20 is provided on the same axis of the pipe under test 10, and the pressure chamber 28 is formed between the pipe 10 and the inner pipe. In this constitution, the reaction force, which is imparted to lid bodies 12 and 14 from the pressure chamber 28 becomes the value obtained by multiplying unit pressure by the difference between the cross sectional area of the pipe under test, which is perpendicular to the axis, and the cross sectional area of the inner pipe 20, which is perpendicular to the axis. The value is extremely smaller in comparison with the conventional reaction force which is obtained by multiplying unit pressure by the cross sectional area of the pipe under test 10. In this way, the device, which can resist the reaction force at the testing, can be made small. Since the volume of the pressure chamber is reduced by the volume of the inner pipe, the amount of water to be used can be made small.
Patent JP-S6421058-A (JP)
Title: Production of glass film
Inventor: SHUDO KEIZO
IPC: G02B6/132
Filed: 1987-07-17
Abstract: PURPOSE:To enable formation of a glass film having arbitrary constant refractive index or the distribution of arbitrary refractive index by using a plurality of glass targets different in refractive indexes in the case of forming the film with a sputtering method. CONSTITUTION:Both a glass target 4 and a glass target 5 having refractive index different therefrom are provided in the vicinity of a holder 2 of a substrate provided to the inside of a vacuum chamber 1 of a sputtering device and high-frequency electric sources 6, 7 are connected therewith respectively. Formation of a film is performed by fitting the substrate 3 on the holder 2 and introducing Ar or a gaseous mixture of Ar and O2, etc., while rotating the holder 2 sufficiently high-speedily in the direction shown in an arrow so that microscopic mixing of both glasses is enabled and simultaneously sputtering the targets 4, 5. In this case, formation of the film is performed while mixing both glasses at a proper constant rate by controlling the electric power impressed to the targets 4, 5 with the electric sources 6, 7.
Patent JP-S57101441-A (JP)
Title: Transmission system for multichannel magnetic signal
Inventor: MATSUMOTO TAKASHI
IPC: H04B5/00
Filed: 1980-12-16
Abstract: PURPOSE:To make signal transmission without crosstalk by other channels, without the provision of a shielding object. CONSTITUTION:Sx-Sz are transmission solenoids where the axes are located on one point orthogonally, a current is supplied with electric signal sources Gx-Gz and magnet force lines are given. A Px is a reception coil which is located within a plane formed with the axes of the Sy and Sz and is located so that the axis directs to a direction vertical to this plane, and this reception coil Px is linked with the said transmission solenoid Sx. Under such arrangement, magnetic flux generated from the transmission solenoids Sy, Sz is not  interlinked with the reception coil Px, and signals are transmitted from the Sx  to the Px without crosstalk of other channels. This is the same for the other  channels.
Patent JP-S6331787-A (JP)
Title: Recording material
Inventor: SAEKI YOSHISATO
IPC: B41M5/145
Filed: 1986-07-28
Abstract: PURPOSE:To provide a recording material having favorable color forming property, raw preservability and stability of developed color images and having favorable solubility in aromatic solvents and paraffinic solvents, by using a specified compound as a colorless dye in a recording material utilizing color formation by the contact of an electron-donative colorless dye and an electron- acceptive compound. CONSTITUTION:A compound of the formula, wherein each of R and R' is an alkyl, R1 is an alkoxy-or aryloxy-substd. alkyl, each of R2 and R3 is an alkyl or aryl, and each of X, Y and Z is H, an alkyl, alkoxyl, aryloxyl, halogen or substd. amino, is used as an electron-donative colorless dye. The dye is a colorless or light-colored crystal, is highly soluble in organic solvents, and is rapidly developed into a blue color upon making contact with an electron- acceptive substance. The color-developed coloring matter is extremely stable as compared with a coloring matter formed from an existing color former, and is substantially unsusceptible to discoloration or fading even under long-time light irradiation, heating or humidifying, so that a record obtained can be preserved for a long time. In addition, the color former has excellent stability, and deterioration or coloring will not occur even after long-time preservation.
Patent JP-H107281-A (JP)
Title: Method for delivering paper sheet by oscillation and its device
Inventor: TAKAYA YOSHITETSU
IPC: B41F21/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To feed and deliver paper sheets of bills, etc., to a specified point by a small motive power source by intermittently feeding them by a precise specified distance by oscillation. SOLUTION: A paper sheet (p) is slidingly moved by a specified distance by delivery component force F2 in a forward moving direction D while pressing the sheet (p) by cushioning force of a cushioning receiver base 1 by downward component force F1 by applying force F added to the sheet (p) on the cushioning receiver base 1 in an acute angle θ direction to a delivery body 2 by restoring force of the restoring spring 3. Thereafter, delivery is carried out by backward moving the delivery body 2 to an original position before forward moving by a motive power source of an electromagnet 4, etc., repeating oscillation by the forward moving and backward moving a required number of times and intermittently forward-movingly transferring the sheet (p) by a specified distance.
Patent JP-S6069733-A (JP)
Title: Driving system of x-y plotter
Inventor: ARAI TATSUO
IPC: B43L13/00
Filed: 1983-09-26
Abstract: PURPOSE:To improve the printing speed of a printing head in continuous printing operation while eliminating its unnecessary operation by moving the printing head at the print end position of one data directly to the print start position of the next data. CONSTITUTION:For example, when a character ''5'' is printed, the printing head is at a position (4, 6) on the completion of printing. When a character ''6'' as the next digit is printed next, coordinate data (1, 3) as the print start position of ''6'' are set in registers A and B. Then, arithmetic ''X-6'' is performed to find that the printing head is at a position of ''-2'' on the X coordinate from the home position of the next print digit. Direction data ''4'' is written in a register C, and the contents ''6'' of a register Y are compared with the contents ''3'' of the register B; and direction data ''10'' is added since Y>B, and one-step movement is made in the direction ''14''. This processing is repeated and printing is performed when the contents of the registers X and Y attain to (1, 3).
Patent JP-H0468252-A (JP)
Title: Air-conditioning system
Inventor: MUKOHARA SHOJI
IPC: F24F11/02
Filed: 1990-07-06
Abstract: PURPOSE:To suppress or minimize an indoor temperature change when a ventilating unit is operated during air-conditioning of the interior of a room by a method wherein when operation of the ventilating unit is started based on an environment state during running of the air-conditioning unit at a given set temperature, the given set temperature of the air-conditioning unit is varied. CONSTITUTION:When operation of a ventilating unit 13 based on a signal from a measuring unit 14, by means of which an environment state is indicated, during running of an air-conditioning unit 11 at a given set temperature, the given set temperature of the air-conditioning unit 11 is varied to run the air- conditioning unit. Since, though an indoor temperature state is about to suddenly partially change due to operation of the ventilating unit 13, operation is varied out through variation of the set temperature of the air-conditioning unit 11, a partial sudden temperature change is controlled and suppressed to a minimum, and a constantly comfortable space is provided. Beside, since running operation of the air-conditioning unit 11 and the ventilating unit 13 is individually controlled at each small air-conditioning block 15, delicate control of operation at each air-conditioning block 15 is carried out.
Patent JP-H08119501-A (JP)
Title: Device for separating paper web
Inventor: KURAUSU BARUTERUMUSU
IPC: B65H19/22
Filed: 1995-06-22
Abstract: PURPOSE: To match an open strip to the width of a paper web or the strength of a paper by providing a guide rail with the open strip for guiding a carriage to carry its free end from one side of the paper web to the other side. CONSTITUTION: A device 2 arranged on one side of a paper web 10 is used to carry the free end of an open strip 20 from this side of the paper web 10 to the other side. Once work for separating the paper web 10 is started, the open strip 20 is fixed onto an empty drum 12 with the coverage of adhesive and the open strip is therefore spirally wound on the empty drum. In this process, the open strip 20 is peeled at its arched portion 59 off a carrying device 3. The paper web 10 is thus separated in a spiral form. The paper web 10 with its front peeled edge put in contact with the empty drum 12 at the same time is wound.
Patent JP-S5878751-A (JP)
Inventor: HOSHIKO YUKIO
IPC: E04B1/80
Filed: 1981-11-05
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-S6422758-A (JP)
Title: Distributed transport device for board
Inventor: FUKUOKA YOSHIOKI
IPC: B65G47/64
Filed: 1987-07-16
Abstract: PURPOSE:To transport boards carried in by a carry-in conveyor stably and surely to different processing paths of a processing device, properly distributed, by equipping an upper stage and a lower stage relay conveyor capable of rising and falling. CONSTITUTION:An upper stage relay conveyor 5 is installed with capability of rising and falling so as to couple with part of the processing paths of a processing device and a carry-in conveyor B, while a lower stage relay conveyor 6 also possible of rising and falling so as to couple with another part of the processing paths of the processing device and the carry-in conveyor B. A control device 9 controls drive and rise/fall of these relay conveyors 5, 6 associate with the carry-in action of boards 10 by the carry-in conveyor B. When the boards 10 are carried out to the processing device by either of the relay conveyors 5/6, the boards 10 are carried onto the other relay conveyor 6/5 by the carry-in conveyor B, and thereby the boards 10 are prevented from unstable transport on the way of distribution.
Patent JP-S6422953-A (JP)
Title: Thermoplastic resin composition
Inventor: NISHIDA KOJI
IPC: C08K5/34
Filed: 1987-07-18
Abstract: PURPOSE:To obtain a composition with outstanding transparency and heat resistance, significantly improved in light resistance, by incorporating a methacrylimide group-contg. polymer with a triazole compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a methacrylimide group-contg. polymer having >=5wt.% of imide ring structural unit of formula (R1 is H, 1-20C alkyl, cycloalkyl, aryl, alkaryl, aralkyl or allyl) with (B) 0.03-10pts.wt. of a triazole compound (e.g. 2-(5-methyl-2-hydroxyphenyl)benzotriazole).
Patent JP-S5967616-A (JP)
Inventor: HOTSUTA YASUNARI
IPC: H01L29/92
Filed: 1982-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6335743-A (JP)
Title: Production of low-yield ratio high-toughness high-strength low-alloy steel
Inventor: YANO SEINOSUKE
IPC: C21D8/00
Filed: 1986-07-29
Abstract: PURPOSE:To produce a low-yield ratio high-toughness high-strength low-alloy steel having the various properties uniform within the single steel sheet at a low cost by heating a billet consisting of a low-alloy steel to a specific temp. at which the alpha phase and gamma phase separate and hot rolling the ingot, then cooling the rolled steel at an air cooling rate or above. CONSTITUTION:The billet of the low-alloy steel is produced by continuous casting or blooming. The billet is heated in the alpha+gamma 2-phase region between the Ac1 point+20 deg.C and Ac3 point of the steel and is then hot rolled. The hot rolled sheet is cooled from the treated temp. at the air cooling rate or above immediately thereafter or after the sheet is subjected to a constant temp. treatment of <=150sec or resting treatment. The steel is subjected to a tempering treatment at an arbitrary temp. below 600 deg.C in succession thereof after the above-mentioned cooling at need. Steel having the various properties such as low yield ratio, high strength and high toughness uniform within the single steel sheet and wall thickness without variance is thus obtd. at low cost.
Patent JP-S6158875-A (JP)
Inventor: MIYAWAKI HISANORI
IPC: C04B41/65
Filed: 1984-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0841536-A (JP)
Title: Production of high tensile strength steel plate small in nonuniformity of hardness in plate thickness direction and excellent in dwtt property
Inventor: HATOMURA TANEO
IPC: C22C38/50
Filed: 1994-07-29
Abstract: PURPOSE:To provide a method for producing a high strength steel plate for a thick pipeline in which the nonuniformity of the hardness in the plate thickness direction is small and the DWTT 85% fracture appearance transition temp. is regulated to <=60 deg.. CONSTITUTION:A steel slab contg. 0.01 to 0.18% C, 0.05 to 0.5% Si, 1.0 to 2.5% Mn and 0.01 to 0.1% Nb is heated to 900 to 1050 deg.C, is subjected to rolling reduction of >=65% in the unrecrystallized gamma region and that of 10 to 60% including water cooling passes for 1 to 6 times in the gamma+alpha two phase region and is subjected to accelerated cooling to <400 deg.C at 20 to 50 deg.C/s rate.
Patent JP-S6334049-A (JP)
Title: Method of compensating elongation of boring spindle of numerically controlled (nc) type horizontal boring machine
Inventor: NAKAGAWA YUKIO
IPC: B23Q15/18
Filed: 1986-07-29
Abstract: PURPOSE:To enhance machining accuracy of a boring spindle of an NC type horizontal boring machine by effectively utilizing movements of a table in a Z-axis to automatically measure and compensate an elongation of the boring spindle due to thermal displacement. CONSTITUTION:Taking a W-axis in the forward-reverse direction of a boring spindle 14 and a Z-axis in the direction of the movement of a table 17 in parallel with the boring spindle 14, reference data of the boring spindle 14 before a thermal displacement are measured with a sensor 18 arranged on the table 17 movable along the Z-axis. In the process of the boring, an elongation of the boring spindle 14 due to thermal displacement is automatically measured by means of the sensor 18 on the table 17 either caused by a command of an NC program during the process block or, in the case the measurements are made at constant time intervals regardless of the program, after finishing the program being run. Compensation of the elongation of the boring spindle 14 is made gradually at certain time intervals either by means of the Z-axis movement of the table 17 or by the W-axis movement of the boring spindle 14.
Patent JP-H0342872-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSAKA TAKASHI
IPC: H01L29/10
Filed: 1989-07-10
Abstract: PURPOSE:To prevent lateral diffusions of source-drain and to suppress elongation of source.drain depleted layers by forming a gate electrode of a P-channel MOS type transistor, and then ion implanting nitrogen or oxygen to the sidewalls of the source.drain of the transistor. CONSTITUTION:After a gate insulating film 2 is formed on a semiconductor substrate 1 made of silicon or the like, a gate electrode 3 is formed. Then, nitrogen(N) or oxygen(O) is ion implanted. With the electrode 3 as a mask it is ion implanted. Accordingly, the N or O is not ion implanted to a channel directly under the electrode 3. Then, with the electrode 3 as a mask P-type impurity is implanted to a silicon substrate 1 to form source and drain 6, 7. Further, source.drain layers are diffused by the following heat treatment, but the source.drain layers are not considerably extended near the N or O ion implanted layer. Thus, a structure having a high resistance layer 4 containing high N or O concentration is formed near the layers of the P-type impurity source and drains 6, 7.