baber/WOPTO huggingface dataset:
Patent JP-H03240302-A (JP)
Title: Input/output coupling structure for dielectric filter
Inventor: SUGANO TERUTAKA
IPC: H01P5/08
Filed: 1990-02-17
Abstract: PURPOSE:To relax the limit of component arrangement and to make the coupling characteristic variable by forming a groove without a conductor film from an open face to a short-circuit face to the end face in the lengthwise direction of a 1/4 wavelength dielectric coaxial resonator and inserting and fixing an electrode of input and output terminals in the slot. CONSTITUTION:Two resonator holes 12 are formed at an interval in the lengthwise direction of a box shaped dielectric block 10 in the 1/4 wavelength dielectric coaxial resonator and coupling holes 14 are provided between them. Then one face with the resonance hole 12 opened is directed as the open face (upper face) and the other side is directed as a short-circuit face (lower face) to form a conductor film in the inner wall face of the resonator hole 12 and most of the outer surface of the dielectric block except the open face. Then a groove 16 without the conductor film is formed to the lengthwise end face from the open face to the short-circuit face and the electrode part 20 of the input and output terminal 18 is inserted and fixed in the groove 16 to form the input output coupling structure. The electrode 20 is fitted to the wide groove 16 and able to be slid along the groove 16 and adhered by using an adhesives or the like while a proper coupling position is selected.
Patent JP-S51112272-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KAZUO
IPC: H01L21/52
Filed: 1975-03-28
Abstract: PURPOSE: To obtain a semiconductor unit with the improved static breaking strength of a pellet by tie bonding a pellet on a stem or frame with a resistor interposed therebetween. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60179872-A (JP)
Title: Character conversion system
Inventor: AKITA JIYUUICHI
IPC: G06F17/21
Filed: 1984-02-28
Abstract: PURPOSE:To delete an unnecessary declensional ''kana'' (Japanese syllabary) ending easily when a converted ''kanji'' (Chinese character) (K) has the declensional ''kana'' ending by forming a control key for deleting ''kana''. CONSTITUTION:If a ''kana'' delete key Q is depressed when [Yo.Mi.To.Ri] (to read) is displayed on a display part 7 after ''kanji'' conversion and [(K) Yo.Mi. To.Ri] is to be converted into [(K)Yo.(K)To] (reading), a control part 11 reads out a character code in a register 10, deletes the ''kana'' code on the final part and sets up the remaining character codes in a register 12. The character codes in the register 12 are transferred to a register 10 and [(K)Yo.Mi.(K)To] (reading) is displayed on the display part 7. When the key Q is depressed, the control part 11 detects the ''kana'' code in the register 12 and deletes the ''kana'' code. The ''kanji'' code in the register 12 is transferred to the register 10 and [(K)Yo.(K) To)](reading) is displayed on the display part 7.
Patent JP-H09231296-A (JP)
Title: Information processing device and method
Inventor: MINAMIE TAKANOBU
IPC: G06K1/12
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To output the two-dimensional codes as the image data with high efficiency by decomposing these codes into the unit matrix patterns of small areas and calculating the code value corresponding to each matrix pattern based on the character codes. SOLUTION: A pattern decomposition part 2 of a processor A decomposes the two-dimensional codes inputted from an input part 1 into the 3-row/3-column unit matrix patterns, for example. A coding processing part 4 refers to a pattern memory 3 for each of decomposed unit matrix patterns to calculate the code value corresponding to every pattern of a small area. Thus the unit matrix patterns are coded and the code value corresponding to every pattern is calculated. A transmitting part 5 sends the series of code value to an information processor B of a printer, etc. On the other hand, an image data conversion part 7 of the processor B refers to a pattern memory 8 to convert in sequence the series of code value received via a receiving part 6 into the image data. These image data are printed out via a print-out part 9 as the two-dimensional codes.
Patent JP-H02215549-A (JP)
Title: Thermal transfer printing machine
Inventor: NANBA HIDEYUKI
IPC: B41J2/355
Filed: 1989-02-16
Abstract: PURPOSE:To print a straight line without steps by delaying a timing to print dots of one line for every group corresponding to the specific amount of deviation in arrangement of heat generating parts and the paper feed speed. CONSTITUTION:Heat generating parts 9 of each heat generating body are aligned with right angles to a paper feed direction, with a distance P kept between the adjacent heat generating parts. A plurality of the heat generating bodies are divided into N groups. The heat generating bodies 38-44 are shifted DELTAl=P/N from the heat generating bodies 45-51 in a moving direction of a paper 1, namely, in a direction shown by an arrow C. A delay time determined corresponding to the shifting amount P/N of the heat generating bodies 45-51 and 38-44 and the paper feed speed is given to corresponding drivers 24-30 for the heat generating bodies 38-44 forming a first group by a delay circuit 8.
Patent JP-S61195166-A (JP)
Title: Preparation of copper phthalocyanine
Inventor: TANAKA MASAO
IPC: C09B47/06
Filed: 1985-02-26
Abstract: PURPOSE:To obtain the titled compound with good grindability and color mixing stability, by reaction, in an organic solvent in the presence of catalyst, between phthalic acid, specific aromatic polybasic acid, copper (compound), urea and ammonia. CONSTITUTION:The objective compound can be obtained by reaction, in an organic solvent in the presence of catalyst between (A) phthalic acid and/or derivative therefrom, (B) an aromatic polybasic acid and/or derivative therefrom of formula (R<1>-R<4> are each H, COOH or group derived from COOH, at least one of R<1>-R<4> being COOH or group derived from COOH, and in case at least two of them are present adjacently one another, imide or acid anhydride may result through ring closure; A and B are each COOH, group derived from COOH, or nitrile, imide or acid anhydride may result through ring closure; where, group derived from COOH refers to alkoxycarbonyl, carbomoyl or carboxylate), (C) copper and/or its compound and (D) urea and/or ammonia.
Patent JP-S63204573-A (JP)
Title: Disk cartridge
Inventor: TANIMOTO KAZUISHI
IPC: G11B23/03
Filed: 1987-02-20
Abstract: PURPOSE:To smoothly execute opening/closing operation by opening/closing a shutter by linear opening/closing members linked with both end parts of the shutter in its sliding direction slidably on the peripheral edge part of a case. CONSTITUTION:When a disk cartridge 2 is loaded to a driving device 40, a projection 13 formed on an opening/closing belt 11 is engaged with an engaging part 41 of the driving device 40, the opening/closing members 11, 12 are slid and the shutter 8 is opened. When the disk cartridge 2 is ejected from the driving device 40, the projection 13 is disengaged from the engaging part 41, the member 12 is drawn in the reverse direction against the disk cartridge loading state by a restoration spring 14 and the shutter 8 is closed. Since the shutter 8 is slid so that both end parts in its sliding direction are supported by the members 11, 12, its movement is extremely smooth.
Patent JP-S61196686-A (JP)
Title: Video signal processing circuit
Inventor: SENBA TETSUO
IPC: H04N5/93
Filed: 1985-02-26
Abstract: PURPOSE:To prevent the flicker generation by the picture quality difference, by adding an input video signal and an input signal output through a 1-line delay circuit and alternately changing over the first filter which multiples with 1/2 times and the second filter to make 1/2 times an addition output of the input video signal according to the field succession. CONSTITUTION:By a control signal outputted from a discrimination circuit 5, the switch circuits 9, 10 and 11 are changed over in the filter circuit 2 and 3 and a chroma reverse rotation circuit 4. Thus, a field conversion processing is performed according to a reproducing field and an output reference field. In case a line interpolation is performed, in the switch circuit 9 and in the switch circuit 10, a terminal 9B and a terminal 9C are connected, and a terminal 10B and a terminal 10 are connected. In case the line interpolation is not performed, a terminal 9A and the terminal 9C are connected, and a terminal 10A and the terminal 10C are connected. The filter circuit 3 for chroma signal is constituted similarly to the filter circuit 2 for luminance signal. As these results, the picture quality difference when the line interpolation is performed and when it is not performed is made minimum.
Patent JP-H04276458-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/06
Filed: 1991-03-04
Abstract: PURPOSE:To provide an ink jet recorder of electrostatic attraction type having simplified structure and excellent recording property. CONSTITUTION:A first sheet 202 consisting of conductive material formed on a first opening 204 and a second opening 205 having diameters different from each other and a second sheet 203 consisting of insulating material are superposed at the centers of respective openings. An electrode 206 is provided at a peripheral part of the second opening and the first opening 204 having small diameter communicates with an ink chamber 207. The first sheet 202 and the electrode 206 are connected to a signal source 211 so as to be applied with a signal voltage, so that ink can be extended from the first opening 204 and can be flown. As a result, structure of a recorder can be simplified almost without damaging excellent recording property, which can be obtained at low cost.
Patent JP-H09206690-A (JP)
Title: Stone removing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B07B13/11
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To uniformly blow to a porous selection plate of wide area. SOLUTION: This stone removing apparatus consists of a wind mill 2 fitted on a shaft 3 in the left and right direction in an arc body section 4 and a blowing-up chamber 5 continued to the upper section of the arc body section 4 and stretched in the front and rear direction only, and an air plenum 6 opened over almost the whole face is formed on the upper edge of the blowing-up chamber 5, and the air plenum 6 is inclined slightly higher on its front side and slightly lower on its rear side. A selection porous plate 7 is provided along the air plenum 6 on the upper face of the air plenum 6, and the porous selection plate 7 is mounted to be rocking up and down W on the front and rear sides.  In that case, a partition 13 is formed on the front side of the arc body section 4 in a manner of encircling the wind mill 2, and the lower end of the screen 13 is connected with the arc body section 4, while the upper end of the screen 13 is fixed to the lower face of the porous selection plate 7 through a slight clearance 14 formed between the upper end and the porous selection plate 7, and an air storage chamber 17 is formed on the front side of the screen 13.
Patent JP-H11234296-A (JP)
Title: Automatic reception signal switching system for transmitter
Inventor: SASE NAOKI
IPC: H04L12/24
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent an interruption of communications by judging the normality of received signals inputted from plural transmission lines, automatically selecting a normal signal and outputting it as the received signal. SOLUTION: Multiple processing parts 111 to 11n in a transmitter 100 are connected to transmission lines L1 to Ln, receive signals from the transmission lines L1 to Ln, and transmit signals to the transmission lines L1 to Ln. A received signal processing part 120 determines the normality of signals received by the multiple processing parts 111 to 11n, selects a normal signal out of the received signals and outputs it as the received signal. A transmission signal processing part 130 performs return transmission of a signal for other station out of signals received by the multiple processing parts 111 to 11n and, at the same time, outputs a signal from its own station.  Thus, it is possible to efficiently configure a communicative mesh network by determining the normality of plural received signals inputted from plural transmission lines L1 to Ln respectively and outputting a normal signal as the reception signal.
Patent JP-S55128318-A (JP)
Title: Straightening method of pipe
Inventor: FURUKATA MUNEKATSU
IPC: B21D3/04
Filed: 1979-03-29
Abstract: PURPOSE: To straighten the pipe at correct crush amount and reduce its residual stress by setting fluid pressure from the specified crush amount and the plastic curve of the pipe and holding the screw-down pressure of crush rolls constant thereby performing straightening.  
     CONSTITUTION: Hydraulic screw-down mechanisms 7 are provided to the roll of 2a for opposing rolls 2 and to the rolls 1b and 3b with opposing rolls 1 and 3, in addition to conventional screw-down screw 4 mechainsms, to the screw-down mechanisms of the rolls 1, 2, 3 which give crush. Since oil is fed from pumps 8 to these mechanisms 7 by way of constant pressure valves 9, the hydraulic pressures of the mechanisms 7 become constant and the screw-down forces of the rolls are maintained constant. The set oil pressures are determined from the plastic curve and standard crush amount. Thereupon, the specified offset amount is given to the central upper, lower rolls 2a, 2b, the oil pressure set values are determined from the pipe size and material and the pumps 8 are operated so that the rolls 1a, 2a, 3a are moved by the specified amounts by the screw-down screws 4. Always a standard crush amount is given to the pipe P as against variations in its outside diameter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08233188-A (JP)
Title: Structure for expansible loop
Inventor: KONO KAZUHITO
IPC: F16L51/04
Filed: 1995-02-24
Abstract: PURPOSE: To provide the structure for an expansion loop, which can be effective y applied to a large diameter pipe conduit to be laid on a narrow cavity such as a tunnel. CONSTITUTION: An expansion loop 10 for absorbing thermal deformation is provided in a form that it is swelled out of a pipe conduit, at the halfway of the pipe conduit 2 which is laid on in the inside of a narrow cavity such a tunnel and the like, and its expansion loop is disposed close to the wall surface of the cavity while being curved so as to be laid along the circumferential direction of the cavity. In this case, the expansion loop is preferably disposed close to its side wall surface 1a and its upper wall surface 1b at the upper section of the cavity. Besides, the pipe conduit and the expansion loop may be supported by brackets 11 and 12 provided for the wall surface of the cavity.
Patent JP-S52121087-A (JP)
Title: Elimination of unreacted monomers from aqueous dispersions of polyvinyl chloride and apparatus for it
Inventor: WADA NORINOBU
IPC: C08F14/00
Filed: 1976-04-03
Abstract: PURPOSE: To eliminate unreacted monomers from equeous dispersions of polyvinly chloride with high elimination rates and production efficiency, by feeding a PVC aqueous dispersion to the top of a perforated plate column and blowing steam to the lower part of the said column to contact with the aqueous dispersion falling down in countercurrent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61197265-A (JP)
Title: Automatic paper feeder
Inventor: TONOBORI KAZUYO
IPC: B41J11/42
Filed: 1985-02-28
Abstract: PURPOSE:To enhance line feeding accuracy for the first line, by a method wherein a paper is fed to a predetermined position by a platen, is returned to a predetermined position, and is then fed forward by a predetermined amount, thereby completing an automatic paper-supplying operation. CONSTITUTION:With a motor 3 being started, a paper-supplying roller 2 is rotated to feed the paper 1. When an end part of the paper 1 is passed through a switch 5, the switch 5 is turned ON, and when the end part of the paper 1 is brought to a position (a) to make contact with the platen 4, the motor 3 is stopped. Next, a motor 6 is driven to rotate the platen 4, thereby feeding the paper 1 forward to a position (b) at which a paper end sensor 8 detects the end part of the paper 1 and stops the motor 6. Then, the motor 6 is driven to feed the paper 3 backward by a predetermined amount, and after the end of the paper is detected by the sensor 8 [the end is brought to position (c)], the motor 6 is stopped. Subsequently, the motor 6 is driven to rotate forward, thereby feeding the paper 1 by a predetermined amount, the motor 6 is stopped, thereby feeding the paper to a position (d), resulting in that backlash in the paper-feeding system is eliminated.
Patent JP-H02288885-A (JP)
Title: Falling thin film aluminoxane process
Inventor: JIERARUDO ZAKARII SUMISU JIYUN
IPC: B01J31/14
Filed: 1990-02-20
Abstract: PURPOSE: To obtain an aluminoxane soln. by a continuous process wherein an alkylaluminum soln. is introduced into the upper end of an erected hollow column to be allowed to flow down through the column as a soln. membrane and wet inert gas is brought into contact with the membrane to raise the membrane through the column.  
     CONSTITUTION: A soln. of an alkylaluminum compd. in an inert solvent is formed to be introduced into the upper end of a vertical or inclined hollow column to form a membrane on the inner surface of the column and the alkylaluminum soln. is allowed to flow down as the membrane. An inert gas is brought into contact with water to form wet inert gas and the flow of this wet inert gas is introduced into the lower end of the column to be raised through the column to be brought into contact with the alkylaluminum soln. flowing down along the inner surface of the column and an outflow soln. is collected at the bottom part of the column. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59163603-A (JP)
Title: Duplicated control system
Inventor: OKIMOTO KAZUKI
IPC: G05B9/03
Filed: 1983-03-09
Abstract: PURPOSE:To improve the reliability of a duplicated control system with a simple circuit constitution by connecting both ends of the sense resistance of each control system to each other to shunt a control current and at the same time controlling an operation terminal with the sum of shunted currents. CONSTITUTION:Sense resistances AR0 and BR0 are set to control systems A and B respectively, and at the same time an operation terminal D is controlled with the current supplied from a current source A1 or B1. Thus the control output current sent from the system A, for example, is shunted to the resistances AR0 and BR0 and then flowed into the terminal D. Therefore the system A can fetch the voltage of both ends of the resistance AR0 via an operational amplifier A5; while the system B can fetch the voltage of both ends of the resistance BR0 via an operational amplifier B5 respectively. Then the operation output current of a waiting sytem follows that of a using system.
Patent JP-S52122579-A (JP)
Title: Automatic bait feeding system
Inventor: SAITOU HIROSHI
IPC: A01K5/02
Filed: 1976-04-03
Abstract: PURPOSE: To automatically feed constant amount of bait at predetermined time by controlling the operation of a control gate plate by a timer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59162599-A (JP)
Inventor: SERA TAKAFUMI
IPC: G10L15/06
Filed: 1983-03-08
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-H0641035-A (JP)
Title: Acetylene bromide compounds
Inventor: TOKUSHIGE KENSAKU
IPC: C07D487/18
Filed: 1991-02-08
Abstract: PURPOSE:To provide a novel brominated acetylene which is useful in the synthesis of diacetylenes giving isotropic high toughness material or as an intermediate for chemical modification of amides. CONSTITUTION:A brominated acetylene of formula I (R2 is a hydrocarbon having unsaturated bonds such as H2C=CH-, formula II, formula III; X is an organic group of 1 to 13 carbon atoms, for example, -CH2-, formula IV). The brominated acetylene of formula I is obtained, for example, by subjecting a carboxylic acid of the formula: R2-COOH or an acid chloride of the formula: R2-COCl and an acetylenic amino compound of formula V to dehydration or dehydrochlorination to prepare an acetylene amide of formula VI and by allowing the product to react with NaOBr. The brominated acetylene is a very important intermediate for synthesis of unknown diacetylenes of a new type having unsaturated bonds by utilizing the reactivity of the terminal bromine. The crosslinked products show excellent heat resistance.
Patent JP-H03240283-A (JP)
Title: Laser oscillator
Inventor: HANAKI YOSHIMARO
IPC: H01S3/034
Filed: 1990-02-19
Abstract: PURPOSE:To prevent contamination due to adherence of dusts, fine particles, gas molecules and to increase the life of a resonator mirror by spraying laser medium gas to the surface of the mirror in parallel with the surface of the mirror in a laser oscillator having the mirror, and then sucking the gas to a suction port. CONSTITUTION:Several sets of opposed diffusers 31 and suction ports 33 are so opened at a mirror holder 30 for fixedly holding a resonator mirror 5 at a predetermined distance from the mirror 5 that a gas stream from the diffuser 31 to the port 33 becomes parallel to the surface of the mirror 5. The diffusers 31 are gathered to one conduit 32, connected to a filter 23, and the ports 33 are gathered to another conduit 32, and connected to a blower 34. Laser medium gas GF containing dusts sucked from the ports 33 through the conduit 32 is fed to a filter 23 through the conduit 32 to remove the dusts, purified gas GFB is diffused from the diffuser 31, and again sucked from the ports 33.
Patent JP-S61196999-A (JP)
Inventor: KATAOKA AKIRA
IPC: D06F75/24
Filed: 1985-02-27
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-S60182339-A (JP)
Title: Cylinder head for internal-combustion engine made of light metal
Inventor: TATEMATSU YOSHIAKI
IPC: F02F1/24
Filed: 1984-02-29
Abstract: PURPOSE:To improve durability every so better, by strengthening the wall surface part of a cylinder head compositely with a reinforced fiber. CONSTITUTION:A wall surface 22 of a combustion chamber's concavity 3 installed in a cylinder head and a wall surface part receiving a valve seat in a press-in method both are compositely strengthened with a reinforced fiber. This reinforced fiber is built up compositely with an alumina-silica fiber of about 3mum in average fiber diameter and about 2-3mm. in average fiber length. With this constitution, since a crank in the wall surface part and looseness or slipping off in the valve seat is preventable, durability is much improved.
Patent JP-H04258247-A (JP)
Title: Production of seasoning liquid for pickle
Inventor: HIROYA KYOZO
IPC: A23L27/00
Filed: 1991-02-06
Abstract: PURPOSE:To simply obtain the subject seasoning liquid with a low salt content excellent in flavor by mixing raw materials for the seasoning liquid and irradiating the resultant mixture with far infrared rays. CONSTITUTION:The objective seasoning liquid is obtained by mixing an acid ingredient such as brewed vinegar, lactic acid, citric acid or fruit juice with a tasty ingredient such as soy sauce, 'MIRIN' [sweet Japanese rice wine from glutinous rice] or sodium glutamate and raw materials for the seasoning liquid such as sugars or common salt (at pH <=4.2 and 5-6wt.% salt concentration), heating a far infrared ray-emitting substance of a zirconia-based ceramic or titania-based ceramic (preferably at 60-80 deg.C) and irradiating the resultant mixture with far infrared rays.