baber/WOPTO huggingface dataset:
Patent JP-S56109086-A (JP)
Title: Digital modulator
Inventor: NAGUMO FUMIO
IPC: H04N11/04
Filed: 1980-01-31
Abstract: PURPOSE:To prevent production of color distortion based on an error relatively produced by sampling phase, by separately modulating the 2nd and 3rd color signals equal to the 1st color signal in the sampling phase. CONSTITUTION:Red R and Blue B signals from a CCD2 are converted into digital signals at an A/D converter 3 and fed to filters 6, after processing at processing circuits 4, and digital luminance signals YR, YB are picked up with red and blus signals CR, CB. After these signals CR, CB are processed digitally, the digital modulated chroma signal CRB is delayed for a given time, and it is synthesized with the digital luminance signal and also synthesized with the burst signal SB and composite synchronizing signal SYNC at the synthesizer 25. The green signal G output from the CCD1 is similarly synthesized with the digital video signal DVS2 at the synchesizer 103 to from analog standard television signal TVS.
Patent JP-H05205982-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MIYAZAWA HISAO
IPC: H01G9/008
Filed: 1992-01-24
Abstract: PURPOSE:To provide an aluminum electrolytic capacitor, which can realize reproduction of music in high tone quality without causing any deterioration of sound and in which a joint between a lead wire and an electrode foil is enhanced in tensile strength and lessened in contact resistance to prevent a tandelta from increasing. CONSTITUTION:An anode foil 15 provided with an etched part and an unetched part 15a and a counter cathode foil 16 are rolled interposing a separator 17 between them to form a capacitor element 12, where a lead wire 14 connected to the anode foil 15 is bonded to the unetched part 15a of the anode foil 15.
Patent JP-S60153801-A (JP)
Inventor: TANAKA YOSHIO
IPC: A43B5/00
Filed: 1984-01-23
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-H10204110-A (JP)
Title: Curable composition
Inventor: YAMADA KINJI
IPC: G02B1/111
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition which can be cured (especially by irradiation with light) under low temperature conditions to give a curved product having a high refractive index and excellent transparency by mixing a polymerizable organic compound with a polymerization initiator and a polytitanoxane having a polymerizable unsaturation. SOLUTION: This composition comprises a polymerizable organic compound (A), a polymerization initiator (B) and a polytitanoxane (C) having a polymerizable unsaturation. Component A used is exemplified by a radical- polymerizable organic compound which undergoes a polymerization reaction or a crosslinking reaction in the presence of active radicals, a cationically polymerizable organic compound which undergoes a polymerization or a crosslinking reaction in the presence of active proton species or a reactive oligomer. Component B used is desirably a radical-polymerizable polymerization initiator or a cationic polymerization initiator, and the former is desirable. Component C is a polytitanoxane having a Ti-O-Ti bond, has one or more polymerizable unsaturations and is crosslinked by light irradiation or heating.
Patent JP-S55104266-A (JP)
Title: Novel pyridone derivative
Inventor: KUBO KAZUO
IPC: A61K31/4418
Filed: 1979-02-02
Abstract: NEW MATERIAL:A pyridone derivative of formula I [one of R 1  is lower alkyl group, and the other two are H; R 2  is H, lower lakyl, or piperidino lower alkyl group; R 3  is lower alkyl; (amino-substituted) phenyl or formula IV (n is 1W3; R 1 ' is the same as R 1 )], and its nontoxic salt.  
     EXAMPLE: 1,4-Dimethyl-6-methylamino-2-pyridone.  
     USE: A nalgesics and anti-inflammatory agents, administered clinically in a dose of 100W1000mg, preferably 150W600mg/day/adult usually two or three times.  
     PROCESS: A compound of formula II (X is halogen), e.g. 6-chloro-1,4-dimethyl-2- pyridone, is reacted with an equimolar or excess of a compound, e.g. methylamine, of formula III in an organic solvent, preferably under refluxing, to give the objective compound of formula I. A base, e.g. an alkali carbonate, may be added to the system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05204552-A (JP)
Title: Data write system
Inventor: TAKAI NOBUYUKI
IPC: G06F3/06
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the down of the whole of the auxiliary storage device side even at the time of the occurrence of a failure in a data compressing circuit. CONSTITUTION:When compression is indicated from a higher-order device 20, a transfer control circuit 11b of a magnetic tape controller 10 inputs data inputted from the higher-order device to a data compressing and restoring circuit 11d, and this circuit 11d subjects input data to compression processing and outputs this data to a magnetic tape device 30 through a transfer control circuit to write it on a magnetic tape. An error detection part lid-4 monitors the occurrence of error at the time of data compression; and if data compression error is detected, the transfer control circuit 11b outputs retransmitted data to the magnetic tape device 30 without compressing to write it on the magnetic tape. Thus, data is written on the magnetic tape without being compressed even when correct data compression is impossible because of a failure, and the down of the whole of the controller is prevented to continue the processing.
Patent JP-S60154763-A (JP)
Title: Mail box registration system
Inventor: MAKINO ATSUHIRO
IPC: H04M3/533
Filed: 1984-01-25
Abstract: PURPOSE:To store a new telegraphic message with high priority while placing the priority to the message even if a mail box is saturated by adding a priority code to a telegraphic message desired for storage. CONSTITUTION:In transmitting a telegraphic message desired for storage from a terminal device 1, a caller adds an identification code identifying each telegraphic message and a priority code representing the priority of each telegraphic message. An interface section 31 in a main box device 3' stores once a new telegraphic message. A central control section 34' compares an amount of the new telegraphic message and a free area in a telegraphic message section 32 and when the amount is less than the free area, the message is transferred and stored in the free area of the telegraphic storage section 32. When the amount is more than the free area, a priority code (p) of each telegraphic message after storage is extracted sequentially from a directory section 33', a telegraphic message with a lower priority code is extracted and the new telegraphic message is stored instead.
Patent JP-H11207680-A (JP)
Title: Chucking device
Inventor: SHIMODA NORIKAZU
IPC: B23Q3/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of a work with a movable jaw prevented from being damaged, and improve productivity. SOLUTION: This chucking device, which involves a movable jaw 3 capable of clamping a work and free lifting movement, is constituted so that a fixed jaw 4 is disposed in the vicinity of the movable jaw 3 so as to come into contact with the work earlier than the movable jaw 3, and an inducing function part 16 is formed at a part where the fixed jaw 4 comes into contact with the work. As a result, when the chucking device lowers, the work is guided inwards by the inducing function part 16 of the fixed jaw 4, thus it is possible to conduct complete positioning with the work clamped by the movable jaw 3. The movable jaw 3 and the work are prevented from having an interference with each other, thus it is possible to prevent the movable jaw 3 from being damaged.  The positioning is completed by such a serial of operations as the chucking device is lowered and the movable jaw 3 is closed, therefore, it is possible to prevent the number of processes from increasing and improve productivity.
Patent JP-S56109440-A (JP)
Title: Electromagnetic focusing cathode-ray tube
Inventor: SAKURAI SOUICHI
IPC: H01J29/70
Filed: 1980-02-04
Abstract: PURPOSE:To perform the rough adjustment of convergence easily by providing a magnetic board having long and short diameters in a field generating means for generating a beam focusing field between magnetic yokes then rotating it. CONSTITUTION:The electron beam from a cathode 2 is focused by the first and third grids 3, 4 then accelerated by a magnetic yoke 5 to reach to a fluorescent face 14. While the magnetic yoke 5 will absorb the flux from a permanent magnet 8 to produce a focusing field at the gap section to form a magnetic main lens. Furthermore a magnetic board 19 having long and short diameters and perpendicular with the axis is provided at the fluorescent face side of the permanent magnet 8, then it is rotated around the axis to fix in random direction thus to perform the rough adjustment of convergence. Consequently the convergence can be adjusted easily without requiring the adjustment of four pole field generator 15.
Patent JP-S62234034-A (JP)
Inventor: HERUGA FURANKE
IPC: C07C43/225
Filed: 1987-01-22
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-H10211537-A (JP)
Title: Heat transfer tube and its production
Inventor: SUMITOMO TETSUYA
IPC: F28F1/40
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the heat transfer tube having an inner face groove capable of promoting boiling of a nonazeotope coolant by turbulent flow and further improving a heat transfer coefficient in evaporation or condensation. SOLUTION: The heat transfer tube is constructed so that discontinuous in the tube axial direction, prescribed length, small, many first kind grooves 10 and second kind grooves 11 are helically for the axial direction and alternately formed on a metal tube 1 inner face. While drawing the metal tube 1 in a fixed direction, by a first grooved plug 30 and an appropriate number of first stage working balls 50, further remaining a helical flat smooth part 12, the discontinuous in the tube axial direction, prescribed length, small many first kind grooves 10 are helically formed on a tube inner face, successively, by a second grooved plug 31 and an appropriate number of first stage working balls 51, the discontinuous in the tube axial direction, prescribed length, small, many second kind grooves 11 are helically formed to the helical flast smooth part 12 of a metal tube 1 inner face.
Patent JP-S54104874-A (JP)
Title: Electronic watch
Inventor: KUDOU YASUHIKO
IPC: G04G5/00
Filed: 1978-02-03
Abstract: PURPOSE: To write and erase a specific data clearly in a simple constitution, by writing the first data to be displayed in one-moth calendar, and taking the month to be displayed finally as the specific data by selecting according to the year and month of a specific set data to be erased.  
     CONSTITUTION: A data selector counter 26, when the contents of year and month counters 21, 22 coincide with those of year and month counters for display of specific date to be written or erased 24, 25, counts the counted value of the date counter 23, and, when not coinciding, is reset to start counting from the first day of the month. Therefore, the specific data written or erased in a specific data memory 28 is clearly displayed in a simple constitution by sharing the existing function, through the calendar display of a month displaying the dates up to the specific data on the first data or the present data when the year and month of the specific data written and specified through a date display circuit 29 to which is applied the output of data selector decoder 27 and month-end judging circuit 20 conform to the date in the year and month of the time measuring of the watch, or through the calendar display  showing from the first date to the specific date when the year and the month of the  specific data are other than the year and month of the time measuring of the watch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55104111-A (JP)
Title: Remote control circuit
Inventor: KANAYAMA IKUO
IPC: G05D3/00
Filed: 1979-02-02
Abstract: PURPOSE:To enable low cost RMC for volume adjustment of audio signal, by using the TV receiver IC decoder for the remote control RMC decoder and providing the muting signal forming circuit. CONSTITUTION:The audio volume adjustment variable resistor R1 is connected between the amplifiers 1 and 3, and the motor 18 is interlocked, and the voltage Er corresponding to the adjustmemt position of the resistor R1 is picked up from the variable resistor R2 to which a given voltage E1 is fed. At the application of power supply, the smplifier 3 is in muting state with the signal Sm from the muting signal forming circuit 21 and the voltage Ec detecting the RMC signal 11 with the decoder 13 using the TV receiver IC is the voltage less than 1/2 of the full power of the amplifier 3. The voltages Ec and Er output the voltage Eh with the comparison at the amplifier 14, and after muting release, the motor 18 is controlled with the control voltage Eh to make variable the resistor R1, allowing to output until the full  power of the amplifier 3 with RMC signal.
Patent JP-H10205170-A (JP)
Title: Sheathing for stack and tower-like structure
Inventor: YOSHIKAWA TADAO
IPC: E04H12/28
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheathing or a tower-like structure which can damps oscillation thereof by decreasing load or noise caused by wind. SOLUTION: A sheathing 3 for a stack 2 is composed of a stationary sheathing part 6 having its lower part as a stationary side, and a rotatable cylindrical sheathing part 8 which is rotatably supported to the stationary sheathing part 6 through the intermediary of a rotary support member 7 around the stack 2, having a horizontal sectional shape which is streamline-like, oval, triangular with at least one corner part having an obtuse angle, or diamond-like. With this arrangement, a load, noise and vibration caused by wind can be reduced.
Patent JP-H07213110-A (JP)
Title: Controlling apparatus for farm tractor
Inventor: INAGAKI YOSHIYUKI
IPC: A01B71/00
Filed: 1994-02-03
Abstract: PURPOSE:To obtain a farm tractor controlling apparatus capable of selecting the parameters of phenomena generating in a tractor driving system and operating various works based on the parameter values for the efficient and optimum performance of each work. CONSTITUTION:This controlling apparatus for a farm tractor is provided with a sensor means 1 having a plurality of various sensors 1a, 1b...1n in attached to various parts suitable for the detection of measuring parameters in a power transmission line, a measuring means 2 to convert the detection signals transmitted from these sensors into a signal of measured value, a displaying means 3 to display the information on the measured value obtained by the measuring means 2 and, more preferably, a target value setting means 5, a comparison means 6 to compare the measured value signal with the target value signal and a controlling means 7 for controlling a motor 8 based on the deviation signal obtained by the comparison means 6.
Patent JP-S61169245-A (JP)
Title: Heat-sealing multilayer film structure and manufacture thereof
Inventor: RITSUKARUDO BAROONI
IPC: B32B27/32
Filed: 1986-01-22
Abstract: Mufti-layer structures, such as films of low coefficient of friction also having anti-stick characteristics over a wide temperature range during heat-sealing are disclosed. In accordance with a preferred embodiment, the films comprise an amide-containing polypropylene base layer and two heat sealable skin layers of a low stereoregularity polyolefin and microcrystalline wax. Methods for forming such structures are also disclosed.
Patent JP-S57126967-A (JP)
Title: Method for holding mask for film formation
Inventor: KOSHIKAWA YOSHIO
IPC: H01L21/203
Filed: 1981-01-29
Abstract: PURPOSE:To carry out the formation of a mask film with good preciseness and a large area by a method wherein a magnet is provided to the back surface of a substrate plate and the ferromagnetic mask is fixedly mounted to the surface of the substrate plate to prevent warpage thereof during the film. CONSTITUTION:The ferromagnetic mask having a fine pore pattern is attracted to the substrate plate 2 by the magnet 3 provided to the back surface thereof to be fixedly mounted to the surface of said substrate plate 2 and the resulting assemblage is mounted in a vapor deposition apparatus to carry out vapor deposition of a predetermined substance from the side of the mask 1. When the mask 1 is removed in the last processing, a vapor deposition film 4 can be selectively formed only to a part corresponding to the fine pore pattern of the mask 1 and unsharpness of the pattern due to the warpage of the mask is reduced.
Patent JP-S57126162-A (JP)
Title: Semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L29/73
Filed: 1981-01-29
Abstract: PURPOSE:To make bi-polar transistors of high withstand voltage and of high speed and an I<2>L element to coexist on the same substrate by a method wherein the second conductive semiconductor layer is provided on the first conductive semiconductor layer, and those are connected by a semiconductor region having concentration of impurities being the same with or lower than the second conductive semiconductor layer. CONSTITUTION:An n<+> type buried region 106 is formed by diffusion bringing close to the end part of a p<-> type Si substrate 101, and a p<-> type layer 105 is made to grow epitaxially on the whole surface containing the region thereof. Then an n<+> type buried regions 1171, 1172 are formed by diffusion in the layer 105 adjoining to the region 106, an n<-> type layer 115 to constitute a common collector region is made to grow epitaxially on the whole surface, and the buried regions 106, 1171, 1172 are all isolated between elements by a p<+> type region 119 to enter into the layer 105. After then, the layer 115 on the region 106 is used for the high voltage withstand bi-polar transistor region, the layer 115 on the region 1171 is used for the high speed bi-polar transistor region, and the layer 115 on the region 1172 is used for the I<2>L element respectively, and the regions of base, emitter, etc., are formed respectively in those regions.
Patent JP-H04246712-A (JP)
Title: Electronic apparatus
Inventor: KITAKURA NORICHIKA
IPC: G06K19/07
Filed: 1991-02-01
Abstract: PURPOSE:To reduce the consumption of a battery at the time of shipment of the electronic apparatus having a CPU, and also, to prevent the runaway of the CPU at the time of starting its use. CONSTITUTION:Between a battery 20, and circuit configuration parts 21 such as an LSI, etc., a voltage dropping circuit 24 for dropping a power supply voltage to a prescribed voltage being above a CPU unstable operating voltage in the parts 21 is inserted, and it is constituted so that at the time of shipment of an electronic apparatus, this voltage dropping circuit 24 is operated by a switch 24, and at the time of using the electronic apparatus, this voltage dropping circuit 24 is not operated. In such a way, consumption of a battery is reduced and a runaway at the time of starting to use the CPU can be prevented.
Patent JP-S58129008-A (JP)
Title: Disc material
Inventor: SUMI HIROO
IPC: G11B7/2533
Filed: 1982-01-28
Abstract: PURPOSE:A disc material useful as a digital audio disc, etc., causing slight bending, having low water vapor permeation and improved long-term stability, obtained by copolymerizing a monomer with another monomer shown by a specific formula as a crosslinking agent. CONSTITUTION:A monomer shown by the formula (R is H, or alkyl; X is H or halogen; n+m is 0-10) is blended with another monomer (e.g., styrene, methyl methyacrylate, etc.), and cured, to give the desired copolymer (disc). USE:A digital audio disc, video disc, memory disc, etc.
Patent JP-H04211397-A (JP)
Title: Production of optically active cyclopentenones
Inventor: MINAMII MASAYOSHI
IPC: C07C67/14
Filed: 1991-02-01
Abstract: PURPOSE:To provide an industrially advantageous method for producing optically active cyclopentenones extremely useful as a medicine, especially an intermediate for prostaglandins. CONSTITUTION:Cyclopentenone esters [2] can asymmetrically be hydrolyzed with an esterase having the ability to preferentially hydrolyze only either of optical isomers of the aforementioned cyclopentenone esters to produce the objective optically active cyclopentenones [1].
Patent JP-S58129880-A (JP)
Title: Image pickup device
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/232
Filed: 1982-01-27
Abstract: PURPOSE:To save power, by providing a control means for stopping at least partly the supply of power to each part of a device in response to the operating state of a pickup means. CONSTITUTION:When a relay 5 is not conducted, at least a part of a distribution line 7 is interrupted and the device is in power saving state. In this case, in turning off a power saving switch 9 momentarily, an output of a JKFF4 goes from an H to an L level, the relay 5 is conducted through an inverter NOT and the power saving state is released. When a video recording switch 8 is turned on, an oscillator 1 starts oscillation. A timer 2 is reset at the fall of the oscillator 1 and the output goes to the H level. In setting of the switch 8, the oscillator 2 stops oscillation and the output of the timer goes to the L level after a prescribed time from the final fall. A monostable multivibrator 3 is reset at the  fall of the timer, a pulse is outputted and the output of the NOT is restored to the L level.
Patent JP-S60156085-A (JP)
Title: Cleaning device
Inventor: KUREMATSU KATSUMI
IPC: G03G21/10
Filed: 1984-01-26
Abstract: PURPOSE:To prevent damage of the surface of an image carrier, filming, etc. to extend the life of a device by providing a turning-up detecting means near an elastic blade and providing a means which controls the device in accordance with the signal of said detecting means. CONSTITUTION:If an elastic blade 2 is turned up, a contact 4 is pressed and bent by the blade itself, and therefore, a microswitch 5 connected to the contact 4 is switched. The signal of switching is transmitted from the switch 5 to a controller 6, and turning-up of the blade 2 is detected by the controller 6. The controller 6 which detects turning-up operates various actuators, a display panel, etc. to stop the operation of this device immediately and displays a message indicating that the elastic blade 2 is turned up.
Patent JP-S62171962-A (JP)
Inventor: NISHIOKA TAKAO
IPC: C04B35/58
Filed: 1986-01-22
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-S59137758-A (JP)
Inventor: ZUIKI SHIGEO
IPC: F25B1/00
Filed: 1983-01-26
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-H0774974-A (JP)
Title: Picture display device
Inventor: ISHIBASHI TAKUYA
IPC: H04N3/18
Filed: 1994-02-04
Abstract: PURPOSE:To prevent the generation of brightness or abnormal sound on the surface of a cathode ray tube(CRT) when a power supply is interrupted. CONSTITUTION:This picture display device is provided with a transistor (TR) 8 for changing the driving voltage of a horizontal deflecting circuit 12, a delay circuit 16 for delaying a power supply ON control signal 17 generated in accordance with the ON operation of a power supply by a prescribed time and a TR 22 for apparently boosting the driving voltage of the circuit 12. At the time of interrupting the power supply, the anode voltage of the CRT 14 is reduced and then the operation of the circuit 12 is stopped.