baber/WOPTO huggingface dataset:
Patent JP-S60117977-A (JP)
Title: Digital transmission system of television signal
Inventor: CHIYOU FUJIO
IPC: H04N19/50
Filed: 1983-11-30
Abstract: PURPOSE:To attain compounding even with codes obtained every two samples and to the production quantity of information by discontinuing the coding of the final sample and transmitting the code stop information to the reception side in case odd numbers of samples are obtained within a horizontal scanning line. CONSTITUTION:An estimating coder circuit (COD) 3 is provided together with a variable modulation coder circuit (VWLS) 4 and a frame constitution circuit (MUX) 6. In an overflow mode of a buffer memory 5, the 3.5-bit fixed length coding is performed to code two picture elements with 7 bits. In this case, if the odd number of samples are obtained, the coding is discontinued with the final sample. The information (oblique line area) is inserted to show that the coding is discontinued for the final sample of the preceding line after a horizontal synchronizing pattern among the following video frames. At the reception side it is known by the coding discontinuation information that the coding is discontinued for the final sample of the preceding line, and the corresponding sample is reset. The coding discontinuation information is set at ''0'' only in case the coding of the final picture element is stopped for the preceding line in the 3.5-bit fixed length coding mode and then at ''1'' in other cases.
Patent JP-2001046506-A (JP)
Title: Indwelling catheter in blood vessel
Inventor: TOYOKAWA SHIYUUEI
IPC: A61M25/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To enable blood leaks to be suppressed by simple operation without using forceps, etc., by disposing a flexible resin tube member onto the proximal end side of a catheter part, blocking the member to enable the blocked condition to be fixed, and equipping a blood leak preventing means to prevent blood cells from leaking out. SOLUTION: An inner needle hub 4 is equipped on the rear end of the inner needle 2 mounted for penetrating through the catheter part 1. A cap 6 involving a blood leak resistant filter is equipped on the rear end of the inner needle hub 4. A connector part 10 is equipped on the proximal end part of a flexible resin tube member 5 equipped on the proximal end part of the catheter. A wing part 7 equipped with a fixing mechanism part 9 and a pressure part 8 is equipped on right and left sides of the major axis of the flexible resin tube member 5. A fixing mechanism part 9 is kept in a fixed condition by mutually engaging a pair od claw parts when the right and left wing is closed. The tube member 5 is made closable in a pressure condition by a pressure part 8 by closing the right and left wing part.
Patent JP-H1158690-A (JP)
Title: Ink transfer conveyor
Inventor: OYAMA YOSHIHIRO
IPC: B41F31/03
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To easily regulate transferring and agitating performances of ink without adhering the ink to a rotary shaft of an ink transfer conveyor of an ink supplying unit by a simple method. SOLUTION: A rotary shaft 1 of an ink transfer conveyor adopts a square pipe. A T-shaped blade body 8 is mounted at a predetermined angle 6 to an axial center via a predetermined interval in an axial direction on a flat surface of an outer periphery by welding. The body 8 is assembled symmetrically at a lateral side at an oblique angle θ and at 90 degrees of an interval of a pitch in a circumferential direction and at a mounting pitch S of an axial direction with a lengthwise center of the shaft 1 as a reference with a supply port of an ink pump corresponding to a center of the shaft.
Patent JP-S60119398-A (JP)
Title: Refrigerator
Inventor: MIYATA HIROSHI
IPC: F04B39/06
Filed: 1983-11-30
Abstract: PURPOSE:To improve the cooling effect of a compressor by dividing a machinery chamber side and a motor chamber side by a cylinder block shrink-fitted onto the outer shell of the compressor and arranging a loop-shaped conduit having a condensing part onto the motor chamber side and allowing only coolant to circulate. CONSTITUTION:A machinery chamber 9 side and a motor chamber 10 side are divided by a cylinder block 7 shrink-fitted onto the outer shell 8 of a compressor 1, and the condensing part 15 of a loop-shaped conduit 13 is arranged to permit heat exchange onto the back surface (not shown in the figure) of a refrigerator by aluminium foil 14, and the inlet part 16 and the outlet part 17 of the loop-shaped conduit 13 are arranged onto the motor chamber 10 side of the compressor 1. With such constitution, a part of the coolant having a high temperature and a high pressure is liquefied in the condensing part 15 and returns into the compressor 1 from the outlet part 17, and cooling for the compressor is performed. In this case, the amount of refrigerator oil contained in the discharged coolant gas is less on the motor chamber 10 side in comparison with that on machinery chamber 9 side, and the refrigerator oil in mist form does not adhere onto the loop-shaped conduit 13, and the effective cooling action of a natural convection type compressor can be developed.
Patent JP-S59116822-A (JP)
Title: Stabilized power source device
Inventor: BANDOU TOSHIROU
IPC: G05F1/10
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a stabilized power source device which realizes high-precision stabilization control by calculating the effective value of an output voltage from a waveform which is obtained by cutting a source voltage waveform detected by a transformer at the same timing with an output waveform. CONSTITUTION:The voltage of an AC power source 1 is inputted to the transform 2 connected thereto. The output of the transformer 2 is supplied to a digital unit DCU17 through a diode bridge 7. The unit DCU17 consists of an A/D converter 17b and a microcomputer MPU17a. The converter 17b converts the input voltage into a digital value. The computer MPU17a calculates the effective value of the output voltage and the deviation of this effective value from a specific value on the basis of a power-on phase obtained from the output data of the converter 17b and a rectification output, and controls the power-on phase so that the deviation is eliminated, thus performing constant-voltage control.
Patent JP-H1054579-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: IDEI NOBUHIRO
IPC: F24F13/20
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To stop the operation of a blower fan at the time when an inlet grille is not at an upper limit position, in an air conditioning operation, and thereby to improve the safety at the time of removal and fitting of a filter. SOLUTION: In a ceiling embedded type air conditioner having a turbo fan 11, an inlet grille 9 positioned below the turbo fan 11 and a motor 140 for vertically moving the inlet grille 9, a limit switch detecting whether the inlet grille 9 is at an upper limit position or not and a controller 160 stopping the operation of the turbo fan 11 at the time when it is detected by the limit switch that the inlet grille 9 is not at the upper limit position, are provided.
Patent JP-H04107864-A (JP)
Title: Power semiconductor device
Inventor: KAWAMURA TAKAYASU
IPC: H01L29/74
Filed: 1990-08-28
Abstract: PURPOSE:To remove the malfunction by a parasitic thyristor such as an IGBT while making it simple voltage control similar to the IGBT by forming n-emitter layers alternately between p-base layers so as to form main current paths, and forming gate electrodes through gate insulating films at the surfaces between other p-base layers so as to control the depletion layers of the main current paths. CONSTITUTION:When a gate electrode 8 is biased to positive for a electrode 6, an n-type inversion layer is formed at the surface region of a second p-base layer 4. Hereby, a diode is formed by the course of a p-emitter layer 2 an n-base layer - an n-type inversion layer - an n-emitter layer 5, and a main current can be let flow along this course. When this current begins to flow, the main current comes to flow also to the diode consisting of the p-base layer - 2 the n-base layer 1 - the n-emitter layer 5 right below the n-emitter layer 5. And when the gate electrode 8 is biased to zero or negative for the cathode electrode 6, the n-type inversion layer vanishes, and the holes injected from the p-emitter layer 2 to the n-base layer are pulled out through the first p-base layer 3, and a depletion layer is formed again in the n-base layer, and it returns to the voltage checking condition.
Patent JP-H0892380-A (JP)
Title: Method for concentrating aromatic polycarbonate solution
Inventor: KUROKI TAKASHI
IPC: C08J3/07
Filed: 1994-09-21
Abstract: PURPOSE: To concentrate the subject polymer solution in an arbitrary concentration without depositing the polymer by concentrating an aromatic polycarbonate organic solvent solution in a pressed state at a higher temperature than the boiling point of the solution at atmospheric pressure to obtain the organic solvent solution. CONSTITUTION: An aromatic polycarbonate organic solvent solution (e.g. a bisphenol A aromatic polycarbonate-organic solvent solution) 11 prepared by reacting 2,2-bis(4'- hydroxyphenyl)propane [bisphenol A] with phosgene in an organic solvent such as dichloromethane and subsequently sufficiently purifying the reaction solution is charged in a pressure container equipped with a jacket and a stirring machine. An inactive gas 12 for the pressing is charged into the container, and the container is heated in the pressed state at a higher temperature than the boiling point of the solution at atmospheric pressure. The evaporated solvent is concentrated with a condenser 16, and the recovered solvent 15 is discharged outside the system to concentrate the solution. The obtained concentrated solution 14 is recovered.  Thus, the aromatic polycarbonate organic solvent solution is concentrated to an arbitrary concentration, while preventing the deposition of the polymer.
Patent JP-S6468148-A (JP)
Title: Digital interface
Inventor: ODAKA KENTARO
IPC: G11B20/10
Filed: 1987-09-09
Abstract: PURPOSE:To record more excellent state at the reception side by revising a category code in matching with the device of the reception side, and adopting the constitution that a digital sub data at the sender and its format are revised to be matched with the device of the receiver side, thereby sending the digital signal more smoothly even when the digital devices different in data formats are connected. CONSTITUTION:A category code Cc of a channel status C in the control signal of an I/O format to be sent is confirmed by a DAT 16 side. Since the category code CC is brought into the DAT mode, the DAT 16 decides the digital output signal SDA as the digital output signal SDA from other DAT. Thus, the control signal of the digital output signal SDA sent in the I/O format is judged to be decodable and all the digital output signals SDA are received. After the digital output signal SDA is decomposed into the digital audio data and the sub code, the signal is decoded and converted into the recording format of the DAT 16.
Patent JP-H0973560-A (JP)
Title: Method for evaluating deformation factor of molded product
Inventor: SUZUKI HIROYUKI
IPC: G06F17/50
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To specify a part causing deformation in molded product and to specify the factor inducing deformation caused in the process of molding. SOLUTION: By considering all or one of the deforming factors of the molded product, the deformation of cooled molded product is calculated (steps S1 to S5) and an angle formed by adjacent minute triangular elements in this molded product shape after deforming is calculated (steps S6 and S7). The difference between the calculated angle and the angle formed by the same minute triangular elements before deformation is calculated and the calculated angular difference is converted to a curvature value independent from the size of the minute triangular elements (steps S8 and S9).  Then theses converted values are obtained with respect to all the sets of the adjacent minute triangular elements so as to specify the part of the largest deformation and the part causing the deformation, and a converted value obtained by considering all the factors of deformation and a converted value obtained by considering the factor of deformation are compared with each other for every specified part to discriminate the factor of inducing deformation.
Patent JP-H0896989-A (JP)
Title: Plasma treatment device and plasma treatment method
Inventor: NISHIZUKA TETSUYA
IPC: H01L21/68
Filed: 1994-09-21
Abstract: PURPOSE: To provide a plasma treatment device having a mounting base in which an electrostatic chuck is simplified, and a treatment method thereof. CONSTITUTION: In a plasma treatment device for fixing a sample 8 placed on a mounting base 1 to be arranged in a vacuum chamber by electrostatic attraction, applying a high frequency voltage to the sample 8, and plasma- treating the sample 8 by the plasma, the mounting base 1 has a dielectric body 9 arranged on the surface for mounting the sample 8, and an electrode block 10 to which a DC voltage for electrostatic attraction and the high frequency voltage are alternately applied.  Since static electricity is generated between the dielectric body 9 and the electrode block 10 when the DC voltage is applied to the electrode block 10 in the state where a plasma is generated, the static electricity between the dielectric body 9 and the electrode block 10 is moved to between the dielectric body 9 and the sample 8 when the application of the DC voltage is stopped, and the sample 8 is attracted by the dielectric body 9. When the plasma treatment is ended, the DC voltage is applied to the electrode block 10 to release the attraction of the sample 8.
Patent JP-S60117587-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1983-11-29
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-S6381508-A (JP)
Title: Numerical control system
Inventor: RIYOUKI MASATO
IPC: G05B19/4155
Filed: 1986-09-25
Abstract: PURPOSE:To generate automatically an escape path of retract/reentry for optimum countermeasure for abnormal condition avoidance by using a moving path data omitting a closed loop as the method for adopting the shortest path of the moving path covered till the arrival of a prescribed point as the optimum moving path for retract/reentry. CONSTITUTION:For example, a retreat external signal is inputted at a point (h), the retract axial moving data through h g f b point is generated by a retract/reentry axial moving data generating means 5 according to the moving path data shown in figure and when a reentry external signal is inputted, the reentry axial moving data of b f g h point is generated similarly. An axial moving data selection means 6 selects the axial moving data by a conventional numerical control program when no external signal exists and selects the retract/reentry axial moving data when the retract or reentry external signal exists and executes the control of axial moving through the transmission of it to an axial moving control means 7.
Patent JP-H04109973-A (JP)
Title: Manufacture of metal wood golf club head
Inventor: OKUMOTO TAKAHARU
IPC: B29C44/34
Filed: 1990-08-30
Abstract: PURPOSE:To facilitate the work of molding a golf club head and prevent any uncomfortable sound of impact by inserting into the hollow portion of a hollow metal head main body a filler made by expandable beads of microcapsules having a volatile fluid enclosed therein and composed mainly of a vinylidene chrolide-acrylonitrile copolymer, and heating the filler so that the beads expand. CONSTITUTION:A filler 2 made by expandable beads of microcapsules having butane gas sealed therein from a neck portion 4 and composed mainly of a vinylidene chrolide-acrylonitrile copolymer is inserted into the hollow portion 3 of a metal head main body 1. Thereafter, time filler 2 is heated together with the metal head main body 1 at 120 deg.C for 30 minutes and thereby the expandable beads are made to expand and the filler 2 of the expandable beads expands and uniformly fills the inside of the hollow portion 3 of the metal head main body 1.
Patent JP-S60119727-A (JP)
Title: Drying device
Inventor: MAEJIMA HIROSHI
IPC: H01L21/304
Filed: 1983-12-02
Abstract: PURPOSE:To improve the thermal efficiency when a drying process is performed as well as to maintain the safety on the titled device by a method wherein, in the device with which a drying work is performed using the vapor generated by heating the evaporating liquid placed in a container, a sealing body in which a fluid is sealed is attached to the lower part of the container, and a source of heating is provided under the sealing body. CONSTITUTION:An evaporating liquid 1 such as isopropyl alcohol and the like is filled in the bottom face of a quartz container 2, and a wafer 10 whereon the liquid to be evaporated is adhered is arranged thereon. Then, the outer circumference of the container 2 is surrounded by a stainless steel protecting vessel 3 leaving space between them, an aperture is provided at the bottom part of the vessel 3, and a drain pipe 9 is provided on the side wall of the bottom part of the vessel 3. Said vessel 3 is used to cope with the leak out of alcohol 1. Then, a flexible thin film 4 is pasted on the aperture located on the bottom part of the vessel 3, and a stainless steel sealing body 5 wherein N2, Ar gas and the like is sealed in fixed by welding on the lower surface of the vessel 3 containing the film 4. Subsequently, a heat block 7 wherein a cartridge heater 8 is buried is attached.
Patent JP-2001049418-A (JP)
Title: Method for controlling stuck quantity of plating on plated metal strip
Inventor: IIMORI JUNJI
IPC: C23C2/20
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in control to stuck quantity of plating and responsiveness. SOLUTION: A model equation indicating a relation among the stuck quantity of plating and factors related to the stuck quantity of plating, is preset and measured data on the factors are taken and stored in a memory (a2-a3), and the stuck quantity is measured (a4) at each time when a longitudinal direction position of the steel strip existing at the nozzle position reaches the position of a stuck quantity meter in the data-taking time. Further, the measured data of the factors at the time when the longitudinal directional position of the steel strip exists at the nozzle position, is read out from the memory (a5) and an estimated value of the stuck quantity of plating corresponding to the read-out measured data is obtd. from the model equation (a6). A deviation between the measured value of the stuck quantity of plating and the estimated value is obtd.  (a7) and based on the obtd. deviation, the control target stuck quantity of plating is set (a8-a12). A control target pressure corresponding to the control target stuck quantity of plating, is obtd. from the model equation (a13) and the spouting pressure is controlled so as to become the control target pressure.
Patent JP-S6287462-A (JP)
Inventor: HONDA KOJI
IPC: C04B35/584
Filed: 1985-10-14
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-S61105119-A (JP)
Title: Multi-line type multi-value logic circuit
Inventor: MATSUMOTO TAKASHI
IPC: G06F17/50
Filed: 1984-10-29
Abstract: PURPOSE:To execute the logical operation of, e.g., a logical simulator in terms of hardware while uncertain unstable state into account by constituting the titled circuit with a binary logical element and forming incoming and outgoing lines with plural pairs of signal lines through which a binary logical signal constituting multi-value logical information is transmitted respectively. CONSTITUTION:Logical information A, B are inputted to a logical operation circuit through two lines of A0, A1 and B0, B1 respectively and outputted from two lines -O1, -O0 as outgoing lines. The logical operation circuit consists of an AND circuit 1, an OR circuit 2, an AND circuit 3, an NOT circuit 4, and an NOR circuit 5. The signal relation of each part of the circuit is attained by the conventional binary logic. For example, only when all of the lines A0, A1, B0, B1 are logical 1, the output of the NAND circuit 1, that is, the -O1 goes to logical and in other case, the output goes to logical 1. Thus, the multi- value information is expressed as the sets of plural binary logic signals and the logical operation among multi-value logical information is realized by the circuit consisting of binary logical elements.
Patent JP-H0952128-A (JP)
Title: Method for forming flange on end of stainless steel tube and device for working flange
Inventor: AKAHORI AKIHIRO
IPC: B21D41/02
Filed: 1995-08-12
Abstract: PROBLEM TO BE SOLVED: To form a flange on the end of a steel tube without deterioration in metallic structure by taperingly flaring the opening end of the tube, while plural cylindrical rollers are rotated that are pivotally supported on a rotary shaft in an inclined manner, and then homogeneously expanding the tapered part with the plural cylindrical rollers provided vertically to the rotary shaft. SOLUTION: A stainless steel tube 7 is fixed in an unturnable manner; in the chuck part 5b at the tip end of a rotary shaft 5, plural cylindrical rollers 6a are pivotally and freely rotatably supported, in a manner inclined against the rotary shaft 5 in accordance with the tapered angle formed in a first process; and a roller face is pressed to the end of a steel tube, so that the end of the steel tube is expanded gradually taperingly and uniformly. Then, with the roller changed and with the cylindrical roller 6a, which rotates vertically to the rotary shaft 5, pressed against the tapered face, the roller face being cylindrical comes into contact uniformly with all tapered faces, rotatably presses coaxially to the tube axis, forming the flange part 7c of the steel tube.  Incidentally, an inclined angle of 45 deg. is optimal against the rotary shaft 5 of the cylindrical roller 6a in the first process.
Patent JP-H0952298-A (JP)
Title: Single-faced corrugated fiberboard manufacturing device
Inventor: ISOWA HIDEKAZU
IPC: B31F1/28
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce vibration or noise generated and minimize the press marks generated on the line side when manufacturing single-sided corrugated fiberboard, and firmly stick an intermediate core paper to the liner. SOLUTION: A first press roll 34 and a second press roll 36 are arranged in such a manner that these rolls are freely rotatable, on the outer peripheral face of a second stage roll 14 and in the neighborhood of a passage for sending/ supplying a liner 26. Both rolls 34, 36 have a nip pressure adjusted with the second stage roll 14 through an eccentric mechanism, and an intermediate core paper 16 and the liner 26 to be sent and supplied along the outer peripheral face of the second stage roll 14 are pressed into contact with the second stage roll 14 at a specified nip pressure. In addition, a press-bonding mechanism 52 for sticking the intermediate core paper 16 to the liner 26 in cooperation with the second stage roll 14, is arranged between the first press roll 34 and the second press roll 36.  The pressing member 38 of the press-bending mechanism 52 has a nip pressure adjusted with the second stage roll 14 through a second air cylinder.