baber/WOPTO huggingface dataset:
Patent JP-S62245760-A (JP)
Title: Dial system
Inventor: KURIHARA SADAMI
IPC: H04M3/44
Filed: 1986-04-17
Abstract: PURPOSE:To improve the convenience by providing a means receiving a character code and a means decoding/discriminating the character code to an exchange. CONSTITUTION:The service or the like is designated by using the character code from information input/output devices (terminal equipments) 11, 41, 51, and the information input/output device is provided with a character code trans mission function, the exchange 2 is provided with a function 21 receiving the character code and a function 22 decoding/deciding a character dial. In calling the exchange 2 from telephone sets 1, 4, 5 when a character code representing a desired service class such as 'individual multiple access' or 'result notice' is transferred to the exchange from the information input/output device, the character dial decoding/deciding device 22 decodes and decides that the service is the combination of individual address designation communication, store and forward time extension delivery and transmission notice and the combination is executed in the network. The series of control is executed by a character dial controller 20.
Patent JP-H01261979-A (JP)
Title: Superimposed circuit for significant information for video signal
Inventor: FUKINUKI NORIHIKO
IPC: H04N7/015
Filed: 1988-04-13
Abstract: PURPOSE:To attain the superimposed circuit of the significant information of a high definition signal and so on to which a disturbance is few when it is received with an existing receiver by suppressing the level of a signal superimposing at last in an area where the signal level of the significant information is large. CONSTITUTION:A significant information extracting circuit 1 extracts the significant signal of the luminance signal high-frequency component and so on of a video signal, for instance. The significant signal frequency-shifts to a superimposing required frequency band by the operation of an amplitude modulating and so on, for instance by a sub-carrier fC in a modulating circuit 2. Then, for instance, in a non-linear converting circuit 3, an input/output characteristic executes non-linear converting as shower in the Figure. On the other hand, the signal and so on of a current television system are constituted to a video signal at a processing circuit 4, for instance. Then, at an adding circuit 5, the signal of both is added and the signal of a high definition television system is constituted. Since a higher harmonic component generated by non-linear converting is out of a transmitting band, a deterioration with the processing is not generated.
Patent JP-H05285746-A (JP)
Title: Press-in bending device
Inventor: URASAWA NAOYA
IPC: B23P19/04
Filed: 1992-04-09
Abstract: PURPOSE:To reduce spaces to be occupied, and thereby lower cost. CONSTITUTION:A press-in tool 30 is rocked by the press-in cam surface 61 of a first cam member 60, and a terminal 11 is thereby pressed in. A back-up bending tool 40 is rocked by a second cam member 70, and the terminal 11 is preparedly bent. A final bending tool 50 is rocked integrally with the press-in tool 30 by the final bending cam surface 65 of the second cam member, so that the terminal 11 is finally bent into a right angle. This constitution thereby enables a press-in unit and a bend unit to be integrally made up.
Patent JP-H05111605-A (JP)
Title: Filter assembly
Inventor: CHIYAARUZU NIKORASU ROSUUERU
IPC: B01D27/00
Filed: 1992-04-09
Abstract: PURPOSE: To provide a filter unit which is easily assembled, changeable in size, efficient in operation and minimized in exchange time and cost, and a module type filter assembly. CONSTITUTION: The filter unit for module type filter assembly includes a head 1 having a feed chamber 2 and a discharge chamber 3 and a casing 6 enclosing a filter element 4. The fluid flow from the feed chamber to the discharge chamber of the filter unit passes through the filter element. The filter assembly having an arbitrary number of the units is constituted by connecting the heads of the filter units.
Patent JP-H08283227-A (JP)
Title: Aminophenol derivative
Inventor: YOKOHAMA SHUICHI
IPC: C07D215/08
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a novel compound which contains gastrin, has an antagonismic action on cholecystokinin receptor and is useful as a therapeutic agent for gastrointestinal diseases and central nervous system diseases. CONSTITUTION: This aminophenol derivative is a compound represented by formula I [X is O, S; A is a (branched chain) alkylene; R<1> is a (substituted) alkylene; R<1> is a (substituted) phenyl; R<2> , R<3> are each H, an alkyl; R<4> is a (substituted alkyl, alkenyl; R<5> is OH, an alkoxy, an aralkyl] or its salt, or their optically active isomers. For example, 2- 3-[3-(N- 2-[N-methyl-N-(3 methylphenyl)carbamoylmethlyoxy]phenyl}-N-(methyl-Nphenylcarbamoylmethyl) carbamoylmethyl)ureid]phenyl}acetic acid. The compound of formula I is obtained by reaction of a compound of formula II with N,N'-carbonyldiimidazole followed by reaction of the product of formula III with an amine of the formula: R<1> NH2 .
Patent JP-S60233333-A (JP)
Title: Air-fuel ratio controlling apparatus for internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/00
Filed: 1984-05-07
Abstract: PURPOSE:To improve the performance of an engine and to prevent misfiring of the same, by providing a means for controlling the speed of feedback control which lowers the speed of integral control of an air-fuel ratio feedback control means when the engine is in the state of deceleration. CONSTITUTION:An air-fuel ratio signal generating means produces an air-fuel ratio signal by detecting the concentration of a particular component contained in the exhaust gas of an internal-combustion engine. An air-fuel ratio feedback control means feedback controls the air-fuel ratio by integral control to converge the air-fuel ratio to a predetermined value. A means for detecting decelerating operation of the engine detects decelerating operation of the engine. At the time of decelerating operation of the engine, a means for controlling the speed of feedback control operates to lower the speed of integral control of the air-fuel ratio feedback control means. By thus decreasing the overshoot of the air-fuel ratio toward the lean side just after finishing of decelerating operation of the engine, it is enabled to improve the performance of the engine and to prevent misfiring of the same.
Patent JP-S60233015-A (JP)
Title: Antimicrobial pharmaceutical having improved solubility
Inventor: UENO RIYUUZOU
IPC: A61P31/04
Filed: 1984-05-07
Abstract: PURPOSE:The titled pharmaceutical consisting of an antimicrobial substance prepared by extracting a licorice or a residue after extracting a sweetness component from the licorice with an organic solvent and a specific sucrose ester of a fatty acid. CONSTITUTION:An antimicrobial pharmaceutical obtained by extracting an antimicrobial substance from a licorice or a residue after extracting a sweetness component with an aqueous solvent with an organic solvent, e.g. methanol, ethanol, acetone or dichloromethane, adsorbing the resultant extract in a basic anion exchange resin or porous resin, eluting the adsorbed substance, and incorporating 1pt.wt. resultant purified extract with 0.1-4pts.wt., preferably 0.25-2pts.wt. sucrose ester of a fatty acid, e.g. sucrose ester of stearic acid or palmitic acid, having >=5 HLB, and having improved solubility. The above-mentioned pharmaceutical exhibits very high solubility by addition thereof in the form of the pharmaceutical alone or a formulated pharmaceutical to a food, is dissolved rapidly in the food and develops effectively the antiseptic effect.
Patent JP-S5212997-A (JP)
Title: Improving aroma and taste of tobaccos
Inventor: KISAKI TAKUROU
IPC: A24B3/12
Filed: 1975-07-22
Abstract: PURPOSE: Making the aroma and taste of tobaccos milder by retarding disagreeable odor and taste contained therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61248956-A (JP)
Title: Movement converting device
Inventor: TANAKA YUKIHARU
IPC: F16H25/18
Filed: 1985-04-24
Abstract: PURPOSE:To enable provision of a high conversion rate though small in spite of convertion of linear movement into rotational movement by the use of a cam in a movement converting mechanism adapted to perform rotational movement through utilization of linear movement. CONSTITUTION:A pin 5, engaged with a projection 4 of a cam 3 of a handling unit 1 is situated to the forward end at one end of a link 6 formed in an L- shaped and pivotally secured to a shaft 9. The pin 5 is located movably in a direction extending at right angles with the linear movement direction of the unit 1, and is energized rotably in a counterclockwise direction through the force of a spring 7 coupled to the other end of the link 6. The rotation is restricted by a stopper 8 brought into contact with the other end of the link 6. This, when the unit 1 is moved from a position (a) to a position (c), causes engagement of a projection 4 of the cam 3 with the pin 5 when the unit 1 is moved to a position (b), and causes the unit 1 to be rotated as the pin 5 is moved along the outer periphery of the cam 3 in a direction, extending perpendicularly to movement of the unit 1 along with movement of the unit 1.
Patent JP-S58205635-A (JP)
Title: Device for adjusting lead angle of form rolling machine for fin tube
Inventor: FUTAGAWA JIYUNZOU
IPC: B21H3/00
Filed: 1982-05-26
Abstract: PURPOSE:To perform simultaneously lead angle adjustments on each roll by moving a common ring by installing the common ring for angle adjustment and three arms fitted at an angle interval which is equal to the ring in the head and fixing each arm to corresponding housings. CONSTITUTION:To adjust the lead angle of each roll 11, the locking bolt 17 of a ring 12 is loosened and the ring 12 is turned. Then, a housing 2 turns around a screw shaft 3 in a plane orthogonal to the screw shaft 3 through an arm fixing block 14, an arm guide 15, and an arm 13, and simultaneously gives a lead angle to each roll 1 through a gear case 6, a block 7, and a roll shaft 8. After the lead angle is given, the ring 12 is fixed to a head 5 by tightening the bolt 17. In this way, the lead angle can be adjusted easily.
Patent JP-H05255427-A (JP)
Title: New polyvinyl alcohol
IPC: C08F16/06
Filed: 1992-03-13
Abstract: PURPOSE:To obtain polyvinyl alcohol, having the viscosity-average molecular weight, molecular weight distribution and peak position of the maximum molecular weight satisfying specific conditions, capable of providing excellent film strength and toughness in forming the film and good in operating efficiency. CONSTITUTION:The objective polyvinyl alcohol (hereinafter referred to as PVA) has (A) >=200, preferably 200-5000, more preferably 300-3000 viscosity-average molecular weight, (B) >=10 ratio (molecular weight distribution; Pw/Pn) of the weight-average polymerization decree (Pw) to the number-average polymerization degree (Pn) and (C) the peak position of the maximum molecular weight at >=3500 polymerization degree in the molecular weight distribution measured by the gel permeation chromatography. This PVA is produced by blending, e.g. a paste of polyvinyl esters separately polymerized so as to provide different polymerization degrees and then saponifying the blend to 30-100mol%, preferably 50-100mol% saponification degree. The PVA causes the deterioration in viscosity within a high-shearing rate region and exhibits shear thinning properties.
Patent JP-H09280890-A (JP)
Title: Synchro/digital converter
Inventor: IGARI ATSUSHI
IPC: H03M1/64
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a synchro/digital converter capable of easily detecting failure of a synchro system. SOLUTION: A Scott transformer 1 receives an externally inputted synchro signal; two-phase SIN and COS signals outputted from the Scott transformer 1 are phase-detected by a reference signals of the synchro signals; the phase- detected outputs are squared at square circuits 7A and 7B respectively; the outputs of the square circuits are summed up at an adder 8; and a voltage comparison circuit 9 is provided to compare the output voltage of the adder to a threshold value.
Patent JP-S59216927-A (JP)
Title: Drafting device in spinning frame
Inventor: MORISHITA TOSHIO
IPC: D01H5/50
Filed: 1983-05-20
Abstract: PURPOSE:At least, the front top rollers are separated from one another into each position and they are supported independently to prevent troubles such as roller wrapping from expanding to adjacent positions. CONSTITUTION:Conventionally, the top rollers in the adjacent positions 1-3 have been supported with the common shaft 12 and the shaft has been held with one waiting arm 8. In the present invention, among individual top rollers 1-3, at least the shaft 18 of the front top roller 1 is separated into individual positions and they are held through the supporting device 14 on each position with the waiting arm 8. The shafts 18, 18 of individual top rollers 1, 1 are preferably connected swingably and rotatably through the swing arm 17 to the supporting devices 14, 14.
Patent JP-2000280143-A (JP)
Title: Machining device, and machining method
Inventor: UEMATSU KAZUYOSHI
IPC: G05B19/418
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently machine at least two sorts of parts of different forms, and improve operability of a working machine. SOLUTION: A die machining line comprising various sorts of working machines 53, 55,...69 disposed in line at specified positions is provided, a charging port for charging to the die maching line is parted to a circular charging port 17 for charging die parts to be machined to have circular tips, and a rectangular charging port 73 for charging die parts to be machined to have rectangular tips, the die parts to be machined to be circular are charged in to the circular charging port 71, the die parts to be machined to be rectangular are charged into the rectangular charging port 73, and the die parts to be machined to be circular and rectangular are alternately delivered to the working machines 53, 55,...69 by carrying robots 69, 69 thereby the die parts are machined as desired.
Patent JP-S5315670-A (JP)
Title: Method of separating oil from water in slop tank
Inventor: MOURI TATSU
IPC: C02F1/24
Filed: 1976-07-27
Abstract: PURPOSE: To provide the method mentioned above which ejects a gas dissolved under pressure into low concentration oil water thereby to make bubbles minuter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5616994-A (JP)
Title: Memory circuit
Inventor: UCHIDA YUKIMASA
IPC: H01L29/788
Filed: 1979-07-18
Abstract: PURPOSE:To enable the self-refresh of information of capacitor for memory, to perform high bit density and to reduce power consumption, by providing the switching capacitor having loating gate electrode and transistor 1 element. CONSTITUTION:When the information 1 is stored in the memory area N, a high potential is fed to the floating gate electrode FG with the voltage share by capacitors CC, CG. As a result, the capacitor CR is switched to a large static capacitance with the production of the inverting layer. With this state, when a pulse voltage is fed to the refresh terminal R, the potential of the electrode FG is further to higher potential with the voltage share of the capacitors CR, CG and CC, and the transistor TR is conductive. Thus, the puls at the terminal R is fed to the note N for refreshment.
Patent JP-S60234324-A (JP)
Title: Dry etching apparatus
Inventor: NIO YOSHIHIKO
IPC: H01L21/302
Filed: 1984-05-07
Abstract: PURPOSE:To improve etching characteristic and manufacturing efficiency by causing inactive gas to flow along the internal wall of reaction chamber and reduce adhesion of reaction product. CONSTITUTION:An upper electrode 2 and a lower electrode 3 on which a sample 5 to be etched is placed are provided and a high frequency power supply 4 is connected within a reaction chamber 1. The reaction chamber 1 is moreover provided with an exhaustion port 6 for exhausting inside thereof and a gas supply port 7 for guiding the etching gas into the reaction chamber 1. The internal wall of reaction chamber 1 at the position a little higher than the upper electrode 2 is provided with a righ-shaped gas injection tube 9 having a plurality of fine holes 11 from which inactive gas is injected and inactive gas supplied from the inactive gas supply tube 10 flows along the internal wall of reaction chamber 1 as indicated by the dotted line. Thereby a very small amount of reaction product is adhered to the internal wall by the etching.
Patent JP-H02268408-A (JP)
Title: Multilayer ferromagnetic material
Inventor: OKAYAMA HIROSHI
IPC: G11B5/147
Filed: 1989-04-10
Abstract: PURPOSE:To provide highly saturated magnetic flux density, high permeability, and low magnetostrictive constant, to provide soft magnetic properties and heat resistance stability for adaptation for a magnetic film of a magnetic head, etc., by alternately laminating ferromagnetic layers made of an iron material and intermediate layers made of aluminum nitride of specific composition on a substrate. CONSTITUTION:Iron ferromagnetic layers and intermediate layers made of aluminum nitride represented by a general formula BxNy (including unequilibrated layer) are alternately laminated on a substrate as a multilayer ferromagnetic material. Here, x, y in the formula satisfy 0.5<=x/y<=1.5. In this structure, a substrate is made of glass, plastic having a polymer layer to be cured with an ultraviolet ray, aluminum, ferrite, etc., the thickness of the magnetic layer is 200-1000Angstrom , the thickness of the intermediate layer is 10-100Angstrom , the number of the laminated layers is 4-140, and the overall thickness is 0.4-3mum.
Patent JP-S60235025-A (JP)
Title: Residual fuel quantity displaying system
Inventor: IMAI TAKESHI
IPC: G01F23/36
Filed: 1984-05-07
Abstract: PURPOSE:To prevent the detection error caused by the variation in liquid level, by reading residual fuel quantity when the horizontal state of a vehicle is detected to successively subtract a fuel consumption amount after detection from the detected amount of said residual fuel quantity and calculating the amount of residual fuel to display the same. CONSTITUTION:The signal from a transmitter 12 corresponding to up-and-down movement of the float 11 on the liquid level in a fuel tank 6 is supplied to an operating processing means 4 along with the signal of the flow sensor 9 provided to a fuel supply pipe 8 and that of a horizontality sensor 10 and the means 4 is constituted of CPU41, a system controller 42, control memory 43, input and output interfaces 44, 45 and a clock generator 46. Then, the amount of the residual fuel in the tank detected by the transmitter 12 is successively read every when the horizontal state of a car body is detected by the sensor 10 and the consumption amount detected by the sensor 9 is successively subtracted from that of the residual fuel and the amount of the present residual fuel is displayed on a display means 5.
Patent JP-H07276304-A (JP)
Title: Tip saw of circular saw and its manufacture
Inventor: MIYAZAKI TSUTOMU
IPC: B23D61/02
Filed: 1994-04-04
Abstract: PURPOSE:To provide the tip saw of a circular saw in which weight reduction is contrived and also durability and sharpness equal to the conventional tip saw of the circular saw are obtained and to provide the manufacturing method thereof. CONSTITUTION:The tip saw of a circular saw is equipped with a disk-like base 2 molded of a resin, an edge part 3 which is stuck to the outer circumference part of the base 2 and made of a metal and tips 8 brazed in the outer circumference of the edge part 3. The edge part is stuck to the base 2 by providing a fitting part in the inner circumference edge of the edge part 3 and welding the base 2 to the fitting part. Welding of the base 2 to the edge part 3 is performed by applying high-frequency induction heating to the edge part 3.
Patent JP-S59207965-A (JP)
Inventor: DENISU UEIN GIRUMOAA
IPC: C07C67/00
Filed: 1984-05-07
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-S57206790-A (JP)
Title: Rolling-piston type compressor
Inventor: TAKESHITA KOUJI
IPC: F04C29/12
Filed: 1981-06-15
Abstract: PURPOSE:To reduce the intake pressure loss and increase the efficiency of a compressor by varying the direction of an intake port for inner surface of a cylinder without varying the position of the opening of the intake port and deforming the intake port to an elliptical form to increase the area of the opening. CONSTITUTION:The direcrion of an intake port 115 for the inner surface of a cylinder 106 is varied as shown int the figure without varying the position of the opening of the intake port 115 on the inner surface of the cylinder 106. Therefore, the shape of the intake port 115 on the inner surface of the cylinder 106 is changed to an elliptical form from its original circular form, and the area of the intake port 115 is increased. As the intake port 115 is continuous to the sliding groove on a partitioning plate 13, the perfect closing of the intake port 115 by a rotor 8 can be prevented. As a result, the intake pressure loss can be reduced, and the efficiency of the compressor can be improved.
Patent JP-S58207251-A (JP)
Title: Copying machine
Inventor: TANABE MINORU
IPC: G03G21/00
Filed: 1982-05-28
Abstract: PURPOSE:To assuredly prevent paper jamming by detecting the size of a copy sheet, and guiding the copy sheet to a receiving tray for sheets not to be sorted when the sheet is larger than a regular size. CONSTITUTION:A circuit for deciding the size of a copy sheet includes a counter 10 for counting output signals of an oscillator 9 input through an AND circuit 8 to detect the longitudinal size of the copy sheet, a paper size setting device 11 for setting a limit value for the longitudinal size of the copy sheet as an electric signal, a comparator 12 for comparing a preset value of the setting device 11 with the count value of the counter 10 and outputting a signal when the former is larger than the latter, and an AND circuit 16 for energizing a solenoid 6 through a transistor 15 when an output signal of a flip-flop 13 triggered by the output signal and a sorter signal are output simultaneously. In this arrangement, the size of the transported copy sheet is detected, and if the size is larger than a regular size, the copy sheet is guided to a receiving tray for copy sheets not to be sorted, so as to prevent paper jamming in a sorter.
Patent JP-S5716462-A (JP)
Title: Electrostatic recorder
Inventor: TAKAHASHI KEIJI
IPC: B41J15/16
Filed: 1980-07-03
Abstract: PURPOSE:To reduce a size and copying time, by installing a feed roller rotating in synchronism with a given step number of a step motor for feeding electrostatic recording paper, and pressure fixing rollers rotating at a speed synchronized with the rotation speed of the feed roller. CONSTITUTION:Recording paper 1 is fed to a conveying roller 6 through a feed roller 3, an electrostatic recording stylus 4, and a cutter 5 by intermittent motion of a step motor 2, with a loop L formed. After forming the loop L, when a length of accumulated paper exceeds a given value, that is, a number of steps of the motor 2 exceeds a given number, the roller 6 rotates by a given angle at a predetermined speed, and feeds the paper 1 to a developing roller 8 and pressure fixing rollers 9A, 9B. The loop L of the paper 1 can be adjusted by an amount corresponding to the difference between the speed of the stylus 4 and that of the roller 9, permitting the space and the like to be reduced.