baber/WOPTO huggingface dataset:
Patent JP-S61169958-A (JP)
Title: Data transmission system
Inventor: KINOSHITA KENICHI
IPC: G06F15/17
Filed: 1985-01-23
Abstract: PURPOSE:To attain data transmission between processors having specific communication functions by forming a coincidence detecting circuit for detecting the coincidence of parallel data outputted from the 1st and 2nd processors. CONSTITUTION:When the parallel data outputted from the personal computer 1 which is the 1st processor coincide with the parallel data outputted from the personal computer 2 which is the 2nd processor, the coincidence detecting circuit 3 outputs an output signal '1'. When data transmission is specified, a microprocessor 11 in the processor 1 outputs the same parallel data until the coincidence is detected by the circuit 3, and at the detection of the coincidence, outputs the succeeding parallel data. The processor 2 which is the receiving side changes parallel data to be outputted successively and decides that the parallel data outputted when the coincidence is detected by the circuit 3 are the data sent from the processor 1. Consequently, data can be transmitted also between the processors having no specific communication functions by using a printer port or the like.
Patent JP-S58127482-A (JP)
Title: Still picture recording and reproducing system
Inventor: KIKUNAGA JIYUNICHIROU
IPC: G11B20/02
Filed: 1982-01-25
Abstract: PURPOSE:To prevent the deterioration of picture quality due to a loading shift between the recording and reproducing devices which is generated when a recording medium is set to both devices, by setting the recording track width of the recording device larger than the reproducing track width of the reproducing device. CONSTITUTION:The track width is set wide at 150mum for both magnetic recording heads 81 and 82, and at the same time the distance between centers of the track widths of both heads is set at 150mum. Then the magnetic recording is carried out to a magnetic disk 10 by the heads 81 and 82. While the track width is set at 58mum for magnetic recording heads 211 and 212, and the distance between track centers is selected at 150mum. Thus track width of the reproducing head is set smaller than that of the recording head to absorb the eccentricity of the driving shaft of the disk 10 produced between the recording and reproducing devices as well as the loading shift caused between both devices when the disk 10 is loaded.
Patent JP-S55101618-A (JP)
Title: Improvement of soft ground
Inventor: KOBAYASHI KENGO
IPC: E02D3/12
Filed: 1979-01-30
Abstract: PURPOSE: To facilitate driving and drawing operations by moving up and down a feeding pipe for a setting agent and stirring shafts as one unit.  
     CONSTITUTION: Right and left stirring shafts provided on a main body are each fitted with upper and lower stirring vanes 3, 4 at their lower end portions. Between the stirring shafts, a driving pipe 5 is fixed to the lower portion of the main body, a cylinder 7 is fixed to the lower end of the cylinder 5, an expansion pipe 8 is fitted to the cylinder 7 in such a manner that it can be moved up and down, and a discharging pipe 9 is arranged at both ends of the pipe 8. A setting-agent feeding pipe 13 arranged along th lateral portion of the pipe 5 is directed into the pipe 5 through a bent potion 14. Thus, since the stirring shafts and the feeding pipe are integrally moved up and down, driving and drawing operations are extremely easy. Further, since the short expansion pipe at the lower end of the feeding pipe is moved up and down by a driving device, the expansion pipe can be stretched and contracted easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09204617-A (JP)
Title: Magnetic tape cleaner of magnetic recorder/reproducer
Inventor: TAKATSUKA SHINSUKE
IPC: G11B5/41
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To protect running members from the adhesion of foreign substances and contaminants and make the running of a magnetic tape smooth and simplify the arrangement construction of a tape cleaning member by a method wherein the tape cleaning member is provided near the tape payoff outlet of a cassette. SOLUTION: A magnetic tape 5 is drawn out by tape drawing-out members 12 and 13 and wound around a rotary cylinder 6 and taken up. A magnetic tape cleaning roller 1 is provided near the tape payoff outlet of a cassette to remove foreign substances and contaminants from the tape 5 before they reach running members. By using a roller member as the tape cleaner, the accumulation of the removed foreign substances and contaminants on a same position can be avoided and, further, the return of the foreign substances and contaminants to the tape from the cleaner can be avoided.
Patent JP-S57124987-A (JP)
Title: Processor for pal color video signal
Inventor: CHIBA MITSUO
IPC: H04N9/83
Filed: 1981-01-26
Abstract: PURPOSE: To obtain an APC circuit with faster response, by canceling a phase error component a half the horizontal scanning frequency generated through the phase synchronization between a reference signal and an average phase of a color burst, and eliminating the generation of variance in hue.  
     CONSTITUTION: An APC circuit operates so that an average phase of a color burst to a phase comparator 15 and a reference signal are synchronized, and a phase error current (b) different in polarity at each horizontal scanning is outputted from the comparator normally. On the other hand, a PLL circuit 25 has a stable S 1  signal synchronized with a horizontal scanning signal of a pulse generating circuit 24 to output a continuous signal of 1/2 fH (horizontal scanning frequency) after frequency division. The same phase or inverted signals C, D are obtained via a switch circuit 27 and supplied to a current supply circuit 28 to obtain a current I 0  having different polarity correspondingly. The output of a synchesizer 18 is E or F. The polarity of the circuit 28 is controlled by circuits 29∼34 so that the variance in hue can not be generated through the discrimination of this state. Thus, the phase variance in carrier wave chrominance signal is compensated in high speed, allowing to reproduce excellent picture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000209093-A (JP)
Title: Successive comparison type analog/digital converting circuit
Inventor: NAGASHIMA YOSHIKAZU
IPC: H03M1/46
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To correct a change component in the reference voltage of a digital/ analog(D/A) converting circuit and to simplify a circuit configuration by providing plural capacitor circuits between a D/A converter and a voltage comparator circuit and providing a level shift circuit for applying a voltage for compensating a voltage drop component caused by parasitic resistance to the plural capacitor circuits. SOLUTION: By adding an offset correcting capacitor Coff parallel with a sample/hold capacitor CSH and impressing different voltages to the capacitors between a sampling term and a comparate term, the correction of ΔV is added to a D/A converting voltage Vdac so that an analog input voltage VAIN coincides with the D/A converting voltage Vdac which corresponds to the theoretically obtained A/D converting code of VAIN. Thus, an offset error uniformly included in the entire D/A converting voltage from the most significant bit to least significant bit of a D/A converting code is relatively shifted just for +ΔV or -ΔV so that offset correction is enabled.
Patent JP-H09201801-A (JP)
Title: Bade-replaceable saw
Inventor: SUDA GIICHI
IPC: B27B21/04
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To attach and detach a tang of a replacement saw easily to a handle while the tang of the saw can be stably firmly attached by providing a notch wherein a holding mouthpiece imparts with a spring function near a narrowing end to a side narrowing to an inner part. SOLUTION: A holding mouthpiece 5 mounted in a grip handle 2 has a pair of notches 8, 8 near narrowing ends of a pair of bent raised interior narrowing side edges 7, 7. A pair of the notches 8, 8 give the interior narrowing side edges 7, 7 inward spring action near the narrowing end. The holding mouthpiece 5 is housed in a butt end part of the grip handle 2. A tang of replacement saw 1 is stopped by friction in the grip handle 2 since a spring function is given to the interior narrowing side edges 7, 7 by the notches 8, 8 near the narrowing end. Then, holding the mouthpiece 5 is incorporated into the grip handle 2 with a rivet 6. Shaking of the saw blade can be removed by such the constitution.
Patent JP-S54104099-A (JP)
Title: Electrospark wire cutting device
Inventor: TAKAWASHI TAMIO
IPC: B23H7/02
Filed: 1978-02-02
Abstract: PURPOSE:For improving machining accuracy and facilitating automation, to set automatically wire electrodes perpendicular with the guide driving devices provided on a wire guide portion for tansfer control in the same direction as work transfer control axis. CONSTITUTION:Guide transfer axes 6 and 7 are provided on an upper guide 2 in the same directions as the transfer axes 8 and 26 of work transfer table, and the position of said upper guide 2 is set along said guide transfer axes 6 and 7 by motors 19 and 18. Therein, start instruction is given to a guide table transfer flow controller 21, said work transfer table is fed until wire electrodes 1 come in contact with the detecting means 15 and 16 or 12 and 13 of an X- or Y-directional perpendicularity setting contact-detector 17 or 14, and said wire electrodes 1 are set perpendicular automatically with very high accuracy.
Patent JP-H02190793-A (JP)
Title: Fine moving mount stage
Inventor: TAKADA MOTOHIRO
IPC: G12B5/00
Filed: 1989-01-19
Abstract: PURPOSE:To maintain high-accuracy movement which is not overloaded by providing a stage supported on a base through four elastic support members provided symmetrically in right-left relation about a virtual center line drawn in parallel to the moving direction of the stage. CONSTITUTION:When the stage 6 moves in a Y direction through the operation of an actuator 7, parallel springs a1 and a2 which are arranged in an X direction bend to deform and are also tensed as the stage 6 moves. The elastic deformation parts 10 and 10', and 11 and 11' provided to fixed blocks 2 and 3 bend to deform elastically according to the tension and then leaf spring fitting parts 12 and 12', and 13 and 13' are displaced inward, so the tension applied to the springs a1 and a2 is held properly without becoming excessive. The support structure of the stage 6 is symmetrical in right-left relation about the center line drawn in a Y direction, so the tensile forces applied to the leaf springs 4 and 5 are equal and opposite in direction and become equal and opposite in direction to the left and right positions of the elastic deformation parts 10 and 11, and 10' and 11', so that the stage 6 has no deviation in the X direction accompanying movement in a Y direction.
Patent JP-H06219923-A (JP)
Title: Transparent liquid composition
Inventor: DOI NOBUYUKI
IPC: A61K8/37
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a transparent liquid composition, excellent in fluidity and humectant properties, good in extensibility and spread without any stickiness, obstructive feeling and heavy touch which have been considered as disadvantages of a conventional liquid composition by blending a large amount of an oily ingredient. CONSTITUTION:This transparent liquid composition comprises one or two or more of hydrophilic polyglycerol esters of higher fatty acids which are liquid or pasty at ambient temperature and have >=12 HLB, one or two or more of nonionic surfactants having <=7 HLB, a water-soluble substance having >=2 hydroxyl groups in the molecule, an oily ingredient and water. Furthermore, this transparent liquid composition comprises one or more of lipophilic polyglycerol esters of the higher fatty acids which are liquid or pasty at ambient temperature and have <=8 HLB, one or more of nonionic surfactants having >=13 HLB, the water-soluble substance having >=2 hydroxyl groups in the molecule, the oily ingredient and water. The composition is excellent in preservation stability and useful as a humectant cosmetic, a cosmetic for bathing, a cleansing preparation, a massage preparation, a pack cosmetic, a cosmetic for hair of the head, a medicinal base, etc.
Patent JP-H07217670-A (JP)
Title: Electromagnetic clutch
Inventor: CHIYOKURA MORISHIGE
IPC: F16D27/11
Filed: 1994-02-02
Abstract: PURPOSE:To connect a driving side rotor and a driven side rotor in an electromagnetic clutch rigidly to each other so as to increase transmission power while enabling the positive detachment of connection between both rotors. CONSTITUTION:An electromagnetic clutch is provided with a magnetic attracting means 24 for making a driving side rotor 21 and a driven side rotor 22 axially approach and separate by electromagnetic force. The rotor 21 on one side is provided with the tapered inner surface 25a, and the rotor 22 on the other side is provided with the tapered outer surface 27a to be brought into close contact with the tapered inner surface 25a. Both rotors 21, 22 are thereby connected by bringing the tapered inner surface 25a and the tapered outer surface 27a into contact so as to realize rigid connection by a wedge effect.
Patent JP-S61186535-A (JP)
Inventor: ANDORE RACHION
IPC: D01H9/08
Filed: 1986-01-23
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-S5295679-A (JP)
Title: 4-aminopyrimidine derivatives and pharmaceuticals containing thereof 4 -aminopyrimidine derivatives
Inventor: HAMANO SUKEYUKI
IPC: A61P25/04
Filed: 1976-02-06
Abstract: PURPOSE: 4-aminopyrimidine derivatives and their acid salts I (R 1  and R 2  are H or lower alkyl; R 3  and R 4  are H, halogen, lower alkyl, lower alkoxy, lower alkoxycarbonyl, lower alkylsulfonyl, nitro or amino; X is halogen), e.g. 4-aminopyrimidine-N'-(p-methoxyphenacyl)bromide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62169876-A (JP)
Title: Maintenance liquid for ink jet recording
Inventor: OWATARI AKIO
IPC: C09D11/00
Filed: 1986-01-22
Abstract: PURPOSE:To obtain the titled liquid which as a high washing power for an ink system and whose residue does not have any adverse effect on the ink system so that the system can be maintained for a long time and also an ink can be rapidly refilled, by mixing a polyhydric alcohol, a monohydric alcohol, and water. CONSTITUTION:A maintenance liquid for ink jet recording composed of a polyhydric alcohol (A) selected from among ethylene glycol, diethylene glycol, triethylene glycol, and propyolene glycol, an alcohol (B) selected from among methanol, ethanol, n-propanol, and isopropanol, and water (C). This liquid has high washing power for an ink system and therefore enables rapid removal of an ink from the ink system. Furthermore, the remaining maintenance liquid does not have any adverse effect on the ink system so that the system can be maintained for a long time and also an ink can be rapidly refilled.
Patent JP-S61173084-A (JP)
Title: Heat storage tank
Inventor: ARAKANE NORIHIDE
IPC: F24H7/00
Filed: 1985-01-23
Abstract: PURPOSE:To make it possible to instantaneously take out high heat and to prevent waste hot water from mixing in a coolant by causing the coolant to flow from the heat radiating portion of an auxiliary tank to the heat radiating portion of a main tank and also causing the coolant to flow from the heat absorbing portion of the main tank to the heat absorbing portion of the auxiliary tank. CONSTITUTION:In a case where there is no ample heat in a heat storage tank 1, the coolant is introduced into a heat exchanger 6a within a main tank 2 via the heat exchanger 6b of an auxiliary tank 3 and waste hot water is introduced into the heat exchanger 7a within the main tank 2 via a heat exchanger 7b within the auxiliary tank 3, these coolant and waste hot water being discharged. On the other hand, supply water for supply hot water is introduced into a heat absorbing part 5b within the auxiliary tank 3 via the heat absorbing part 5a within the main tank 2, and is heat exchanged and discharged out of the tank. High heat is stored in priority in the auxiliary tank 3 having a low heat storage capacity, and high temperature can be instantaneously obtained by the heat exchange. Surplus heat is stored within the main tank 2. Further, surplus heat generated from the heat exchange to supply hot water within the auxiliary tank 3 is passed through a partitioning plate 16 and is heat-transferred within the main tank 2. When the temperature within the auxiliary tank 3 rises up and the pressure becomes high, the heat is radiated through communication hole 4 into the main tank 2.
Patent JP-S5294727-A (JP)
Title: Color tv camera
Inventor: NISHIKAWA AKIHARU
IPC: H04N9/07
Filed: 1976-02-04
Abstract: PURPOSE: To remove vertical correlation color error of color signal by eliminating correlation error of reference signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03216849-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OTSUKA HIDEFUMI
IPC: G11B15/61
Filed: 1990-01-19
Abstract: PURPOSE:To improve image quality in the case of special reproducing and to prolong the life of a magnetic head by making it possible that the tilt angle of a rotating drum against a fixed base part is changed and changing the tilt angle of the rotating drum corresponding to the change of the traveling speed or the traveling direction of a magnetic tape in the case of the special reproducing. CONSTITUTION:This device is provided with a rotating head mechanism 21, a loading mechanism 23 for drawing out the magnetic tape 22 and arranging it to be in contact with the mechanism 21, and a tilt angle changing means 24 for changing the tilt angle of the mechanism 21. Since the tilt angle of the rotating drum 28 against the fixed base part 26 can be changed, the tilt angle of the drum 28 is changed corresponding to the change of the traveling speed or the traveling direction of the magnetic tape in the case of the special reproducing. Thus, the image quality in the case of the special reproducing is improved and the life of the magnetic head is greatly prolonged.
Patent JP-H07213935-A (JP)
Title: Roller-type grinding apparatus
Inventor: MURAKAMI EIJI
IPC: B02C15/04
Filed: 1994-02-03
Abstract: PURPOSE:To provide a roller-type grinding apparatus wherein transverse slippage between a roller and a substance to be ground is prevented from occurring and violent self-exciting vibration caused by stick-slip phenomenon is prevented from occurring. CONSTITUTION:In a roller-type grinding apparatus wherein a roller 14 for grinding being arranged along the rotating direction on a freely rotatable grinding ring 12 in a housing is fixed on a pressing frame 30 and the roller 14 for grinding is brought into press contact with the grinding ring 12 by pressing the pressing frame 30 by means of a plurality of loading rods 19 and the substance 38 to be ground is ground between the grinding ring 12 and the roller 14, a vertical flat part 31 is formed on each peak of triangle pressing frames 30. A stopper 32 being brought into contact with the upper and lower parts of this vertical flat part in such a way that the slope of the pressing frame is prevented from being generated and it is made always parallel to the grinding ring 12, is provided by making the contact point between the roller 14 for grinding and the substance 38 to be ground const. and the roller 14 for grinding is not influenced by the speed, in the direction being different from the rotating direction, from the substance 38 to be ground.
Patent JP-H05279063-A (JP)
Title: Manufacture of cylindrical member composed of glass, especially, fluorinated glass
Inventor: BANIEL PASCAL
IPC: C03B37/012
Filed: 1993-01-27
Abstract: PURPOSE: To provide an improved method for manufacturing a fluorinated glass tube or rod by using the principle of sealing due to gaseous membranes.  
     CONSTITUTION: This method comprises five steps as follow: a step for forming a vertical cylindrical cavity 1 which is coated with porous membranes 2 and 3 having inside dimensions greater than those of a member to be manufactured by a few tens of microns and is capable of sliding a cylindrical pedestal 5 inside it, constituting a support of the member, a step for arranging an initial seed cylindrical mass 11 composed of the glass on this pedestal, a step for always injecting gas inside these membranes so as to maintain a layer of gas having the thickness of a few tens of microns between these porous membranes and the seed mass in order to avoid any contact of them while heating the seed mass until it gets molten, a step for continuously and distributedly supplying the powders of the glass component from the top of the cavity to the molten seed mass, and a final step for lowering the pedestal as the cylindrical member is formed from the seed mass. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000212590-A (JP)
Title: Production of modified oil and fat and modified oil and fat
Inventor: SUGIMOTO IWAO
IPC: C11C3/10
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing oils and fats having excellent processability by a transesterification and to obtain processed oils and fats such as margarine/shortening, etc., using the oils and fats and a processed product containing the modified oils and fats and/or the processed oils and fats in methods for modifying oils and fats. SOLUTION: This method comprises transesterifying an oil and fat mixture comprising 4-40% of lauric acid and 20-80% of >=16C saturated fatty acid so as to give 5-75% randomization ratio. The ratio of numerical value of the randomization to the transesterification ratio is 0.05-0.75. The transesterification is preferably carried out by an enzyme having low position selectivity.
Patent JP-H11297849-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOUE HISAAKI
IPC: H01L29/43
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor device composed of transistor units or a pair of transistor units from oscillating, and to detect a bonding failure through a DC manner without making an RF selection in the semiconductor device where gate pads or drain pads are connected together. SOLUTION: In a semiconductor device possessed of transistor units or pairs of transistor units, the gate pads 221 of adjacent transistor units are connected together with a gate lead-out electrode connection wiring 23 possessed of a resistor 27 of resistance 0.6 to 10 Ω. Furthermore, the drain pads 211 are connected together with a drain lead-out electrode connection wiring 241.
Patent JP-S5398017-A (JP)
Title: Device to improve power factor for linear induction motor
Inventor: OODE KAZUYUKI
IPC: H02P7/00
Filed: 1977-02-04
Abstract: PURPOSE: To promote an imprevement of power factor, by such method that with a linear induction motor, installed to the lifted car body, made capable of getting near and away from the reaction plate through an operational method, the air gap between the both be varied. 
     COPYRIGHT: (C)1978,JPO&Japio