baber/WOPTO huggingface dataset:
Patent JP-S6427564-A (JP)
Title: Catheter tube
Inventor: HONDA HIROAKI
IPC: A61M25/00
Filed: 1987-07-23
Abstract: PURPOSE:To perform an observation or medical treatment in the body cavity, especially, in a blood vessel over a long time, by providing the first and second balloons blocking blood flow upon inflation to a tube main body and filling the space between said balloons with a transparent liquid and further allowing blood to flow through a bypass. CONSTITUTION:The space between the first and second balloons 3, 4 in a blood vessel is filled with a transparent liquid 15 in place of blood becoming the obstruction of a visual field and light transmitting and receiving fibers 10, 11 are passed through the opening 61 formed to the outer peripheral wall 21 of a catheter tube 1 to make it possible to observe the inner wall surface 13 of the blood vessel 12. By rotating the catheter tube 1 itself in the blood vessel 12, the inner wall surface 13 of the blood vessel can be observed over the entire periphery thereof. The blood vessel 14 on the leading end side of the first balloon 3 and the blood vessel 14 on the base end side of the second balloon 4 can communicate with each other through a bypass lumen 9. Blood 14 does not flow in the transparent liquid 15 between both balloons and sharp observation becomes possible.
Patent JP-H0235678-A (JP)
Title: Disk cartridge
Inventor: KUSAURA AKIO
IPC: G11B23/03
Filed: 1988-07-26
Abstract: PURPOSE:To surely perform positioning at the time of assembling and to prevent an upper half from being deviated from a lower half by providing irregularity capable of performing the mutual positioning of the upper half and the lower half by fitting them with each other at the confronting plane of those halves. CONSTITUTION:A recessed part is provided at a part confronting with the half on the other side on either one side of the upper half 2 and the lower half 3, and a projecting part capable of performing the mutual positioning of the upper half 2 and the lower half 3 by fitting in the recessed part when the halves are superposed for the assembling of them is provided on the other side. Therefore, in the upper half 2 and the lower half 3, the recessed part and the projecting part are fitted with each other at the time of superposing them, then, positioning is performed. In such a way, it is possible to realize a disk cartridge with stable quality and without generating deviation at the time of assembling.
Patent JP-2001013497-A (JP)
Title: Liquid crystal display device
Inventor: FURUSAWA YASUHIRO
IPC: G02F1/1335
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device in which brightness in a direction required as a display device is enhanced and desired directivity is added, by disposing a diffusing member between a light condensing part and a liquid crystal display element and using a material having directional selectivity. SOLUTION: Tubular light sources 1 are disposed on both side ends of a light guide body 2 having light transmitting property, and reflection members 3 are disposed to cover the outside of the tubular light sources 1. A surface light source means 2a is formed on the rear face side of the light guide body 2 to allow the whole body of the light guide body 2 to emit light, and a reflection sheet 4 is formed under the means 2a. A diffusion sheet 5 and a lens sheet 6 are disposed on the upper face side of the light guide body 2. Then a diffusion sheet 11 having directional selectivity and a liquid crystal display element 8 are disposed on the upper face of the lens sheet 6. As for the diffusion sheet 11 having the directional selectivity, a material which more diffuses the light in the direction V but hardly diffuses in the direction H is used.  Thus, the light with controlled directivity enters the liquid crystal display element, and the obtained display device has desired brightness and the directivity.
Patent JP-S6074620-A (JP)
Inventor: TOOMASU BINSENTO ERISUTON
IPC: H01J1/46
Filed: 1984-09-05
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-S57107221-A (JP)
Title: Method for separation of air by adsorption
Inventor: AMITANI TATSUO
IPC: B01D53/04
Filed: 1980-12-25
Abstract: PURPOSE: To utilize N 2  effectively as energy for air cooling and adiabatic expansion processes by supplying low temp. pressurized air to an adsorption tower and causing adiabatic expansion of the N 2  removed therefrom in adsorption and separation of air by a pressure swing method.  
     CONSTITUTION: Raw material air is passed through a booster 29, a water cooling type aftercooler 30 and a heat exchanger 28, by which it is cooled. and fed into an adsorption tower 21, where O 2  is adsorbed on an adsorbent. The remaining concd. N 2  is then delivered into an expansion turbine 33 so that the turbine 33 is driven by the pressure of the N 2 . The pressure and temp. of the expanded N 2  are reduced and this N 2  enters a heat exchanger 28 as a refrigerant, where it accomplishes heat exchange with air to cool the air, after which it is fed to a prescribed place through an N 2  discharge line. At this time, desorption and regenerateion are executed in another adsorption tower 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6341280-A (JP)
Title: Power steering control device
Inventor: HAMADA KIMIMORI
IPC: B62D6/02
Filed: 1986-08-06
Abstract: PURPOSE:To prevent production of a fluctuation in a steering force and to improve steering performance, by a method wherein, even when the source voltage of an actuator for varying a steering force is fluctuated, a fluctuation in a drive current due to a fluctuation in the source voltege is prevented from production. CONSTITUTION:When abnormality occurs to a measuring means 3 due to short- circuit of a wire harness outputting a measuring signal from a measuring means 3 to an error amplifying circuit 24, a backup means 7 is switched from an output signal from the error amplifying circuit 24 to an output signal from a regulating signal generating means 4. When abnormality on the measuring means 3 is detected, a regulating signal from the regulating signal generating means 4 is applied on a voltage duty ratio converting circuit 14 of a feed circuit 2 to control the drive current of a solenoid 11. Further, through correction of a pulse train signal, on which duty ratio control is applied according to a car speed, so that a duty ratio is varied based on a change in a source voltage by means of a correcting means 10, the influence can be prevented from being exercised by a fluctuation in a source voltage.
Patent JP-H04127295-A (JP)
Title: Goods delivery door device for automatic vending machine
Inventor: UNO YOSHIO
IPC: G07F9/00
Filed: 1990-07-12
Abstract: PURPOSE:To block a door plate from being opened in a sale standby state by mischief, etc., by providing a lock mechanism to lock the door plate at a closed position by following the motion of a driving link and a swing arm connected to a driving motor. CONSTITUTION:The lock mechanism which locks the door plate at the closed position by following the motion of the driving link and the swing arm according to the opening/closing operation of the door plate is provided. When the driving motor 5 is started to operate and is rotated in a clockwise direction, the swing arm coupled with the link 8 with play, is reciprocated upward/ downward setting a metal fitting 7 as fulcrum, and the door plate 1 opens/closes a goods output port opened to an inner door as keeping perpendicular posture. In such a case, the lock mechanism 11 which locks the door plate 1 at the closed position is assembled integrally in a link mechanism 4. Thereby, it is possible to prevent the door plate from being opened even by inserting the hands mischivably from the goods output port.
Patent JP-H0686669-A (JP)
Title: Transformed bacteria
Inventor: DIDERICHSEN BOERGE KRAG
IPC: C12R1/07
Filed: 1993-07-27
Abstract: A novel method for stabilization of extra-chromosomal elements in bacteria during cultivation without use of antibiotics in the medium has been developed. The method comprises transformation of a host bacterium having a defect in a chromosomal gene needed for the synthesis or maintenance of the cell envelope with an extra-chromosomal element capable of suppressing the requirement caused by the chromosomal gene defect of the host bacterium. The invention furthermore provides for such transformed bacteria and stabilized extra-chromosomal elements and for a method for producing desirable products by inserting a gene for the desirable product into a stabilized extra-chromosomal element and cultivation of suitable host bacteria containing the stabilized extra-chromosomal element comprising the gene for the desirable product. It was demonstrated that according to the principles of this method, a plasmid including the dal gene of Bacillus subtilis and a gene encoding a desirable product can be maintained in an appropriate dal<->B. subtilis host in conventional media. The method thus allows for improved product yield and quality.
Patent JP-H0741276-A (JP)
Title: Power feeding device of passenger conveyor for wheel-chair
Inventor: ANDO SHUJI
IPC: B66B23/12
Filed: 1993-07-27
Abstract: PURPOSE:To prevent bending failure or breakage of a power receiving terminal and a power feeding terminal, when a power receiving means and a power feeding means are engaged with each other in a power feeding device of a passenger conveyor for wheel-chair. CONSTITUTION:This power feeding device is provided with a positioning means constituted of a tapered pin 5 fitted to either of a power receiving means 3 equipped in a specified footstep 1A or a power feeding means 4 equipped on a frame side, and a pin hole 6 to be engaged with the pin 5 equipped in the other of the power receiving means 3 and the power feeding means 4.
Patent JP-S6165637-A (JP)
Inventor: UIRIAMU EFU GANNINGU
IPC: H04B10/272
Filed: 1985-08-22
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-S58101102-A (JP)
Title: Polysaccharide and its manufacture
Inventor: ABE SHINICHIROU
IPC: C12R1/645
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a novel polysaccharide which is soluble in water, etc. and insoluble in methanol, etc., comprising a specific proportion of xylose and mannose, by the culture of a polysaccharide-generative fungus belonging to Filobasidium genus. CONSTITUTION:The objective polysaccharide can be obtained by carrying out the culture of a polysaccharide-generative fungus belonging Filobasidium genus, e.g. Filobasidium caps-uligenum IFO1119 (ATCC 14437) at a pH 4-7 and a temperature 20-35 deg.C. The resulting polysaccharide has the following characteristics: (1) composition: xylose 60-70mol%, mannose 30-40mol%; (2) molecular weight: >=1X10<5>; (3) solubility: soluble in water, 0.1N NaOH aqueous solution, insoluble in methanol, acetone, etc. exhibiting swelling effect when immersed in dimethyl sulfoxide; (4) specific rotation:[alpha]<20>D=0 deg. (C=0.1); (5) color reaction (in the presence of anthrone, phenol sulfate): all positive.
Patent JP-H0471563-A (JP)
Title: Deodorant
Inventor: YAMAJI KEIZO
IPC: A61L9/01
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a deodorant which is nearly tasteless, odorless, and colorless and has a large deodorant effect against ammonia and an amine compound and improve safety by using a low-molecule fraction with the molecular weight less than 5000 obtained by decomposing separated soybean albumin with protease as an effective constituent. CONSTITUTION:A low-molecule fraction with the molecular weight less than 5000 obtained by decomposing separated soybean albumin with protease is used as an effective constituent for a deodorant. This low-molecule fraction exerts an excellent deodorant effect against ammonia and an amine compound such as trimethylamine. It is nearly tasteless, odorless and colorless powder, and safety is high while in use. It can be used not only as a foul breath relieving agent but also as a deodorant against ammonia and the amine compound.
Patent JP-S6244448-A (JP)
Inventor: KAMIIDE MAKOTO
IPC: B32B15/08
Filed: 1985-08-23
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-2001016218-A (JP)
Title: Radio data communication system and communication frame used for the radio data communication system
Inventor: MURAKAMI HIROYUKI
IPC: H04L7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system and a communication frame by which quick frame synchronization can be established without deteriorating a scramble security effect. SOLUTION: In this radio data communication system, a slave station is provided a table 30 that stores each initial value of scramble patterns set for each master station connectable to each available carrier, searches a master station on the basis of sets of initial values of scramble patterns and establishes frame synchronization on the basis of the reception of a notice signal from the master station. Thus, the synchronization of a notice signal slot is early established to establish the frame synchronization without deteriorating an effect of a spectrum made flat due to encryption and zero suppression.
Patent JP-2000020358-A (JP)
Title: Settable file convert system
Inventor: IMAZEKI SHOGO
IPC: G06F19/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a settable file convert system for which it is not necessary to prepare a convert program every time in spite of a little change in the specification of a file format such as the novel preparation of a data file, the addition/ deletion of any item or the change of digit number and data type. SOLUTION: Concerning the convert system for converting a file between the first file of a CSV format and the second file of the other file format, this system is provided with a parameter storage means 22 for storing various parameters required for convert, parameter input means 13 for inputting the parameter to be set to this parameter storage means and convert means 23 for converting the file between the first and second files based on the various parameters, which are stored in the parameter storage means, required for convert.
Patent JP-S6078505-A (JP)
Inventor: SUZUKI SADAO
IPC: A01B77/00
Filed: 1983-10-04
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-H0513373-A (JP)
Title: Plasma treatment device
Inventor: TSUKADA SABURO
IPC: H01L21/302
Filed: 1991-06-28
Abstract: PURPOSE:To make the even and stable plasma production in high density feasible by a method wherein opposite electrodes and permanent magnets are provided outside the sidewall of a reaction chamber so that the electric field induced by the opposite electrodes may be in parallel with the plane of a wafer while the magnetic field of the magnets may be perpendicular to the plane of the wafer. CONSTITUTION:The title plasma treatment device is composed of a cylindrical reaction chamber 4, a wafer mounting base 2, opposite electrodes 5a, 5b and permanent magnets 3, etc. The reaction chamber 4 provides the space wherein a plasma of reactant gas 7 is to be produced. Next, the wiring between the opposite electrodes 5a and 5b is impressed with the high-frequency of 13.65 MHz in the power of 1-2kW from a high-frequency power supply 6. At this time, the opposite electrodes 5a, 5b are provided oppositely to the sidewall outside of the reaction chamber 4. The induced electrode field is to be in parallel with the plane of a wafer 1. On the other hand, the magnetic field by the permanent magnets 3 increases the plasma density thereby enabling the plasma to be produced within the broard range from low to high pressure. The permanent magnets 3 are arranged so as to make the magnetic field perpendicular to the plane of the wafer 1. Through these procedures, the even and stable plasma in high density can be produced.
Patent JP-S6342583-A (JP)
Title: Automatic directivity switching antenna system
Inventor: MIYATA MINORU
IPC: H04N5/44
Filed: 1986-08-08
Abstract: PURPOSE:To automatically switch directivity to the optimum state, by constituting a system of respective means which detects a noise component in the horizontal synchronizing signal of a TV reception signal, and the presence/absence of a vertical synchronizing signal, and a means which switches the combination of antenna elements in a constant period. CONSTITUTION:A noise detection circuit 4, to which an H signal, an also an FBP are supplied from a receiver 3, generates a noise sampling pulse. A vartical synchronizing signal detection circuit 5 receives the vertical synchronizing signal (A), and a reset signal (B) being generated at the switching of an antenna from a control circuit 8, at a flip-flop 10, and its output signal (C) is supplied to a synthesis circuit 6 as a vertical synchronizing detection signal. The synthesis circuit 6 sets the output signal of the circuit 4 as a voltage in a state having a large quantity of noise compulsorily by the output signal of the circuit 5, when the vertical synchronizing signal is missed. And the output is supplied to a best point detection circuit 7. The best point circuit 7 outputs the output of the circuit 6 as it is in the first cycle of the antenna switching, and outputs the output to the circuit 7 in the second cycle.
Patent JP-S5973270-A (JP)
Title: Bore grinding device for draw die
Inventor: AISAKA TAKEMATSU
IPC: B24B19/20
Filed: 1982-10-21
Abstract: PURPOSE:To carry out grind machining efficiently in a short time by enabling vertically movable devices for mounting the top and bottom part of a grinding tool to be freely rotatable in the opposite direction of the rotation of a vertically provided rotatable work-piece holder. CONSTITUTION:A workpiece A to be ground is fixed in the holding chamber 11 of a holder 1, a grinding tool 5 suited for its bore diameter dimension is inserted in the workpiece, the both ends of the tool 5 are fixed to each rotary shaft of a top mounting tool 18 and a bottom mounting tool 21, and a plumb 6 is suspended thereunder to stretch the grinding tool 5. Then, the first and the second motors 15, 25 are turned in the opposite directions to each other to rotate the workpiece A and the grinding tool 5 each in the opposite directions through belts 16, 26, while swinging a guide bar 4 to move the top mounting tool 18 vertically, carrying out grinding. Thereby the relative grinding speed to the workpiece can be increased and the grinding member can be uniformly interposed allowing to perform uniform grinding.
Patent JP-H0931190-A (JP)
Title: Polyester amide and preparation thereof
Inventor: YONEZAWA MITSUHARU
IPC: C08G69/44
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester amide which is excellent in flexibility, mechanical strengths, chemical resistance, and heat deterioration resistance during polymn. by using a polyester amide, possessing particular properties, comprising a particular polyester moiety and a particular polyamide moiety. SOLUTION: This polyester amide comprises: a polyester moiety comprising at least one member selected from (1) at least one dicarboxylic acid represented by formula I (R<1> represents a 2-8 C alkylene group), (2) at least one diol represented by formula II (R<2> represents a 2-5 C unbranched alkylene group), and (3) a diol represented by formula III (R<3> represents a 3-5 C alkylene group having at least one alkyl group as a branch); and a polyamide moiety having a reduced viscosity (1g/dL soln. thereof in 98% sulfuric acid soln., 20 deg.C) of 0.5 to 7, wherein the polyester amide has a polyamide moiety content of 3 to 30wt.% and an intrinsic viscosity (Ubbelohde viscometer, o-chlorophenol soln., 30 deg.C) of 0.1 to 0.5.
Patent JP-S6341636-A (JP)
Title: Controller of throttle valve for vehicle
Inventor: NANBA HIDEAKI
IPC: F02D41/14
Filed: 1986-08-07
Abstract: PURPOSE:To prevent overshoot and undershoot both from occurring, by estimating a quantity of state on the basis of a dynamic model of a throttle valve driving device, and generating a control signal on the basis of this estimated value, the position detection value of a throttle valve and a command value. CONSTITUTION:In this controller, there is provided with a command value generating device B which compensates the throttle demand value made by a throttle demand value setting device A of an accelerator pedal or the like and outputs a throttle demand value. And, a control signal is outputted t a driving device D from a controlling device H on the basis of a command value out of the said device B and a position detection value out of a position detecting device G. This controlling device H is constituted of a state observation apparatus H1 estimating a quantity of state on the basis of a dynamic model of the driving device D, a cumulative part H2 integrating a deflection of output of these devices B and G and a setting part H3, inputting the quantity of state out of the state observation apparatus H1 and an accumulated value out of the cumulative part H2, integrating the optimum feedback gain based on the specified dynamic model, and outputs it to the driving device D.
Patent JP-H05316966-A (JP)
Title: Special 'konjak'
Inventor: OTA TOSHIYUKI
IPC: A23L29/244
Filed: 1992-05-18
Abstract: PURPOSE:To provide the 'KONJAK' by forming a number of small holes in KONJAK (paste made from the starch of the devil's tongue), extremely quickly seasonable owing to the intrusion of the seasoning liquid into the small holes and enabling the use of a seasoning liquid having decreased concentration to improve the health-promoting function and the deliciousness of the food. CONSTITUTION:The food is produced by forming a number of small holes in a piece of KONJAK. It can be produced e.g. by passing a piece of KONJAK between rolls having a number of needles and thrusting the needles into the KONJAK.
Patent JP-H0850927-A (JP)
Title: Charging type electric equipment
Inventor: HASHIGUCHI TETSURO
IPC: H01M10/46
Filed: 1994-08-08
Abstract: PURPOSE:To provided the charging type electric equipment which can drive its electric equipment main body safely to a high degree in a state that the electric equipment main body is connected to a charger. CONSTITUTION:The charging type electric equipment is equipped with an electric equipment main body 1 provided with a recessed type connector 14, a charged section and a drive section driven by the charged section, and with a charger 2 provided with a plug 23 to be electrically connected to an AC power supply, a projected type connector 25 to be electrically connected to the recessed connector 14, and with a charger section which converts AC current to PC current, and charges the charged section. And a space between the electric equipment main body 1 and the charger 2 is provided with a first connector 31 to be electrically connected to the recessed connector 14, a second connector 32 to be electrically connected to the projected connector 25 and a connection cord 3 with a cord section 33 of a specified length.