baber/WOPTO huggingface dataset:
Patent JP-S61257181-A (JP)
Title: Culture of animal cell
Inventor: TOKASHIKI MICHIYUKI
IPC: C12N5/07
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a culture liquid containing a useful substance in high concentration, by separating a suspension culture liquid of animal cells into animal cells and culture liquid, returning the former component to the culture tank, subjecting the latter component to ultrafiltration and returning the obtained high-molecular component to the culture tank. CONSTITUTION:In the suspension culture of animal cells capable of producing useful substance, the suspension liquid taken out of the culture tank is separated into the animal cells and the culture liquid, and the animal cells are returned to the culture tank. The remaining culture liquid is separated into a high- molecular component containing the produced useful substance and a low- molecular component containing the other substances by ultrafiltration, and a part of the former component is returned to the culture tank. Preferably, at least a part of the component left after the removal of the growth-inhibiting substance from the latter component is returned to the culture tank.
Patent JP-H03294523-A (JP)
Title: Production of polyurethane conjugate fiber
Inventor: YOSHIMOTO SEI
IPC: D06M101/16
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the title fiber useful as stockings, etc., having excellent uniformity of crimp in spinning specific conjugate fiber, by providing fiber spun from a spinneret with an aqueous emulsion, then with a specific non- aqueous mixed oil and winding the fiber. CONSTITUTION:In production of conjugate fiber wherein urethane polymer is bonded to poly epsilon-capronamide and the urethane polymer is exposed by spinning, fiber spun from a spinneret is provided with 5-13wt.% based on fiber of preferably 4-10wt.% aqueous emulsion and then with 0.2-2.0wt.% based on fiber of a non-aqueous mixed oil prepared by blending a mineral oil and/or a straight-chain polyorganosiloxane with preferably 3-15wt.% one or more amino modified silicones shown by formula I and formula II (R is alkyl or alkoxy; R1 to R3 are alkyl; m and n are >=1) having <=20,000 amino equivalent, wound, drawn and subjected to relaxation treatment to give the objective fiber.
Patent JP-S5523383-A (JP)
Title: Motor
Inventor: SAKAMOTO TENSEI
IPC: F03G3/00
Filed: 1978-08-08
Abstract: PURPOSE: To provide a simple autorotational force, flat type magnet are fixed to both sides of dish type working plate pinched by spherical dishes engaged with sphere, and the same porality magnet pieces are facingly located.  
     CONSTITUTION: When disk-type working plate 3 is inclined to the left downward and bevel gear 8 is engated with internal bevel gear 18, magnet piece 14a and magnet 7a face and repulse each other at the left back side of the disk plate 3. This applied force to the disk plate 3 in the arrow p direction. At the right side, the magnet piece 14a and magnet 7a face and repulse, applying force to the disk plate 3 in the arrow q direction. Thus, the disk plate 3 inclines from the left side to backward, pressing the oblique cross section of lower spherical dish 2' of the shaft 4. The spherical dish rotated with the rotary shaft 6 toward the direction of the disk plate 3 inclination. Upper shherical dish rotates in the same direction, providing rotational force to the rotary shaft 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09276810-A (JP)
Title: Apparatus for recovering or sucking solvent vapor in washing apparatus, distillation regenerator, or vacuum dryer
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To recover solvent gas by using a cooling liquid circulating passage without necessity to install a solvent gas recovering mechanism separately in a washing apparatus, to obtain a solvent gas recovering apparatus inexpensively, and to improve the reliability of the washing apparatus. SOLUTION: An ejector part 8 which utilizes the flow force of cooling liquid is formed in a washing apparatus, a distillation regenerator, or the cooling liquid circulating passage 19 of a vacuum dryer. One end of the a suction pipe 10 the other end of which is connected with the ejector part 8 is arranged to face a solvent gas recovery part 11.
Patent JP-H06121537-A (JP)
Title: Full-wave rectifying circuit
Inventor: TERADA YUKIHIRO
IPC: H02M7/219
Filed: 1992-03-24
Abstract: PURPOSE:To simplify the constitution and to reduce the cost by reducing the number of components. CONSTITUTION:An AC signal source and a DC reference power supply Vref are connected with input terminals of control transistors Q13, Q16 constituting prestage and poststage of a current mirror structure, respectively, and a resistor R2 is connected between the control transistors. Variation of output from the control transistor is taken out from prestage and poststage loads under control of transistors Q24-Q28 coupling between the prestage and poststage and the variations are combined to obtain a full-wave rectified output.
Patent JP-S62254098-A (JP)
Inventor: YOSHIOKA RITSUO
IPC: G21C7/10
Filed: 1986-04-26
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-H04326315-A (JP)
Title: Projection optical system
Inventor: SUGAWARA SABURO
IPC: H04N9/31
Filed: 1991-04-26
Abstract: PURPOSE:To miniaturize the projection lens and to suppress the aberration fluctuation caused by focusing by moving a lens group of a part of a first lens group of a screen side and executing the focusing. CONSTITUTION:In the projection optical system for projecting an original image to a screen side, a reflecting member for leading the light from an illumination light source to the original image through a second lens group 3 is placed between first lens groups 1, 2 and a second lens group 3 of a projection lens constituted of first lens groups 1, 2 having a positive refractive index and a second lens group 3 having a positive refractive index in order front the screen side. Also, by moving a certain lens in plural lenses for constituting first lens groups 1, 2, focusing is executed. Accordingly, the projection optical system can be miniaturized, and moreover, a focus fluctuation generated at the time of miniaturizing the projection optical system can be suppressed.
Patent JP-H11291539-A (JP)
Title: Method for assembling image exposing means and image forming apparatus
Inventor: HAMADA SHIYUUTA
IPC: B41J2/455
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve an accuracy of an attaching position of a line type exposing optical system to an optical system supporting body by a method wherein plural couples of image exposing means are adhered to the supporting body by using an ultraviolet curable resin and the adhering is carried out such that the ultraviolet radiation is executed by grasping the exposing positions of the image exposing means. SOLUTION: When adhering and fixing an image exposing means 12 to an optical system supporting body 120, inclined faces are provided to bottom faces at both sides of a holding member 12c of the image exposing means 12 in the direction (x) and position adjusting in the direction (z) (pint position direction) is executed by using wedge-shaped spacers 122A each having an inclination angle the same as that of the inclined face. At that time, an ultraviolet curable resin is coated on faces of each of the spacers 122A opposing to the holding member 12c and optical system supporting body 120 and the position adjusting is carried out by monitoring the position of the image exposing means 12. The ultraviolet radiation is executed by means of ultraviolet ray emitting devices 300A, 300B in order to cure the resin.  The position shift of the image exposing means 12 in the direction (x) (main scanning direction) is eliminated by changing emission balance by the emitting devices 300A, 300B.
Patent JP-H06306928-A (JP)
Title: Conjunction structure of balcony
Inventor: TANI TADASHI
IPC: E04B1/00
Filed: 1993-04-23
Abstract: PURPOSE:To simplify the support structure of a corbel balcony side and increase workability, by omitting such a useless construction that the beam of a balcony at the upperfloor and the cantilever beam of a corbel balcony are nearly parallelly and adjacently are applied when the balcony of the upper floor and the corbel balcony are constructed adjacently to each other. CONSTITUTION:In the conjunction structure of a balcony 1 constructed on the roof of a lower floor and a corbel balcony 2 protrusively constructed outward from the external wall of the lower floor, to joint the side end of the front panel 4 of the corbel balcony 2 side to the beam 3 of the corbel balcony side in the balcony 1 on the roof, an attaching plate 5 is fitted so as to contact the lower side end face of the front panel 4. The vertical plate 6 is extended so as to cross in nearly right angles with the attaching plate 5. The vertical plate 6 is connected to the beam 3 of the balcony 1 on the roof.
Patent JP-H05248069-A (JP)
Title: Execution method for tile wall surface and substrate plate and tile used therefor
Inventor: TOMABECHI AKIRA
IPC: E04F13/14
Filed: 1992-03-06
Abstract: PURPOSE:To permit a tile to be fitted into a dovetail groove on a substrate plate in simple manner in the execution of the tile wall surface and to improve the design performance of the tile wall surface. CONSTITUTION:In the execution method for a tile wall surface in which a plurality of tiles 1 are arranged and attached on the surface of a substrate plate 4, the substrate plate 4 on which a plurality of dovetail grooves 5 shorter than the tile width are formed on the surface is fixed on the wall surface. The tile 1 on which the dovetail projecting stripes 2 each of which is shorter than the tile width and can be fitted with the dovetail groove 5 on the substrate plate 4 are formed on the reverse surface is fitted vertically for the substrate 4. Then, the inclined surfaces of the dovetail projecting groove 2 and the dovetail groove 5 are fitted by the downward deflection.
Patent JP-H02276862-A (JP)
Title: Heat-resistant film-forming composition
Inventor: HOSODA JUN
IPC: C08L79/04
Filed: 1989-04-19
Abstract: PURPOSE:To obtain a composition, composed of polyparabanic acid and propylene carbonate and/or ethylene carbonate as a solvent therefor, excellent in safety and operating efficiency in handling, capable of providing homogeneous films excellent in heat resistance without any pinholes and suitable for insulating films, etc. CONSTITUTION:A composition obtained by blending polyparabanic acid, composed of recurring units expressed by formula I [Z<1> and Z<2> are O or NH; R is formula II (R<1> is H or methyl), etc.] and preferably >=75% thereof composed of recurring units expressed by formula III and having 0.1-5dl/g intrinsic viscosity with propylene carbonate and/or ethylene carbonate.
Patent JP-S62251349-A (JP)
Inventor: KAMATA MAMORU
IPC: B65D30/02
Filed: 1986-04-24
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-H09262832-A (JP)
Title: Prepreg
Inventor: TAKAGISHI HIROYUKI
IPC: B29K105/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tubular molded object reduced in wt. by using a fiber reinforced prepreg not generating the mutual peeling of prepreg materials, good in handling properties and low in resin content. SOLUTION: This prepreg has two-layered constitution containing reinforcing fibers and a matrix resin and the first layer thereof has a fiber wt. basis of 50-300g/m<2> and contains 13-27wt.% of a resin and the second layer thereof has a fiber wt. basis of 5-50g/m<2> and contains 17-33wt.% of a resin. The first and second layers are laminated so that the reinforcing fibers of the first layer and those of the second layer cross each other at an angle of 85-90 deg..
Patent JP-S5433347-A (JP)
Title: Repairing of half-modular bath made of frp
Inventor: TANAKA HIROSHI
IPC: A47K3/02
Filed: 1977-08-17
Abstract: PURPOSE: To repair the tub of half-modular bath hard to repair on the spot, without heavy working. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06306659-A (JP)
Title: Method for controlling temperature of circulating tank in continuous treating line
Inventor: MATSUMOTO SHUNJI
IPC: C21D11/00
Filed: 1993-04-23
Abstract: PURPOSE:To prevent waste of energy at the time of cleaning a steel sheet with a continuous treating line by automatically controlling the cleaning soln. in a circulating tank to a target temp. CONSTITUTION:A fresh water feed pipeline 1, an additive feed pipeline 2 and a steam feed coil Ps are provided M a tank T1 for circulating a cleaning soln. to a line tank L1 for cleaning a steel sheet. When a control unit C2 for controlling the temp. of the cleaning soln. in the tank T1 receives an open signal from a fresh water valve V1, the temp. Td of the cleaning soln. is detected by a temp. sensor St, and the opening degree of a steam valve V3 is adjusted to heat the cleaning soln. to a predetermined target temp. When the fresh water valve V1 is closed, a specified time is set in a timer to prevent the lowering of the cleaning soln. temp. Since the heating of the cleaning soln. is controlled in this way by PID control, waste of energy is prevented.
Patent JP-H06310618-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAZAWA TSUTOMU
IPC: H01L21/60
Filed: 1993-04-23
Abstract: PURPOSE:To attain miniaturization, while reliability (humidity resistance) is maintained, for a semiconductor device wherein the surface of a semiconductor chip is hermetically-sealed and its manufacture. CONSTITUTION:On a cap 13 for hermetically sealing the surface of a semiconductor chip 11, a terminal 13a is formed. With the use of the cap 13a an a sealing material 12, the surface of the chip 11a is hermetically sealed. A TAB lead 15 extending from an electrode of the chip 11 housed in the sealing is wound around a cap 15, so that the electrode of the chip 11 is electrically connected to the terminal 13a of the cap 13. Thus, the structure wherein flip-chip-like mounting is available is obtained, with the size approximately equal to the chip.
Patent JP-H05293617-A (JP)
Title: Device for automating continuous casting work
Inventor: EDA YASUYUKI
IPC: B65G11/14
Filed: 1992-04-17
Abstract: PURPOSE:To automatically execute powder charge in continuous casting equip ment and insertion of a separating iron plate at the time of sequentially and continuously casting the different kinds of steels. CONSTITUTION:A swing shaft 4 is arranged on a travelling carriage 3 and a powder charging chute 9 and an arm 5 for inserting the iron plate so as to be possible to independently swing for each around the axis are arranged, and a device which can variably and intermittently supply the powder charged into the powder charging chute at one time, and a device which can automatically insert the iron plates having different shapes into molds for a continuous casting machine for used to both slab and bloom, are provided.
Patent JP-S5525842-A (JP)
Title: Magnetic medium transfer device
Inventor: URAKAWA TAKASHI
IPC: G11B17/04
Filed: 1978-08-09
Abstract: PURPOSE:To secure the transfer of the magnetic medium in the steady attitude even in case the magnetic process may be given to the magnetic medium such as the bank cash card or the like at the reciprocal transfer time. CONSTITUTION:The transfer device consists of the following component units: standard guide component 11 which guides magnetic medium 1 read out and recorded magnetically along transfer path 7; 1st sloped transfer device 18 which takes in medium 1 inserted through inlet 6 via the forward turning of motor 28; parallel transfer device 56 which takes in and transfers medium 1 shifted along component 11 and via device 18 at the time of forward turning of the motor and then send back medium 1 along component 11 at the reverse turning of the motor respectively; the magnetic head which reads out medium 1 at the forward turning time of device 56 and performs recording to medium 1 at the time of reverse turning respectively; and 2nd sloped transfer device 36 which is installed in inclination toward the return direction and between devices 18 and 56 and then transfers medium 1 along component 11 via the reverse turning of the motor.
Patent JP-S5723382-A (JP)
Title: Remote controlled receiving circuit
Inventor: FUKUSHIMA KEIJIYU
IPC: H04Q9/14
Filed: 1980-07-16
Abstract: PURPOSE:To operate with only 2 fitted D-type FF circuits of a simple constitution, in a receiving circuit using an IC which is capable of processing a multichannel and having decoded its output, and also controls turn-on and turn-off of an apparatus to be controlled, by transmitting and receiving the information having the same contents. CONSTITUTION:A demodulated pulse train signal from an antenna is amplified 2, and is provided to, for instance, a pin (13) of an IC11 of a discriminating circuit 3 for discriminating the contents (information) of this signal, and one input terminal of a NOR gate 12 which has been provided for setting an operation of the IC11. After a prescribed time, a pulse having a prescribed width is generated in order as an output of the IC11, is provided to a corresponding pin of an IC15 of the circuit 3, and decoding outputs O1-O5 are outputted in order from the IC15. Subsequently, for instance, the output O2 which has been fixed to a high level is provided to an input terminal D1 of a D type FF16, and after a constant time, its output Q1 becomes a high level, the output Q1 becomes one pulse, is provided to a D type FF19 which forms a holding means of the next stage, and an apparatus 7 to be controlled is controlled by use of its output Q2.
Patent JP-S5620785-A (JP)
Title: Electromagnetic reciprocal compressor
Inventor: SUGAWARA KUNIHIRO
IPC: F04B35/04
Filed: 1979-07-31
Abstract: PURPOSE: To make a device compact and obtain the pressure-sent air with small pressure wave motion and constant pressure by providing a pump chamber on both sides of a piston, respectively, and sending pressurized air through the piston guide member.  
     CONSTITUTION: When current is alternately applied to electromagnetic coils 2 and 2', the magnetic plate 11 of a piston 10 is pulled so as to alternately close the inter- magnetic poles 6 and 7 or 6' and 7', respectively and the piston 10 moves right and left. The volume of pump chambers 13 and 13' on both sides of the piston 10 alternately increases and decreases. When the respective pump chambers 13 and 13' are set to negative pressure, air is sent pressurized through the hollow area of the piston 10 and the slide guide member 16 of the piston at positive pressure. This makes a device compact and sends pressurized air by the reciprocal movement of the piston. As a result, the air with small pressure wave motion and constant pressure can be taken out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05298107-A (JP)
Title: Fuzzy inference arithmetic unit
Inventor: OZAWA JUN
IPC: G05B13/02
Filed: 1992-04-17
Abstract: PURPOSE:To provide a fuzzy inference arithmetic unit which can hold the forms of membership functions set in advance and further can consider the degree of applying fuzzy inference rules on various conditions. CONSTITUTION:This device is provided with antecedent part and consequent part membership function storage parts 11 and 12 for respectively storing the membership functions of antecedent and consequent parts, fuzzy inference rule storage part 13 to store the inference rules composed of those membership functions, fuzzy inference rule certanity calculation part 14 to calculate certanity by applying the inference rules to impressed input/output data, fuzzy inference rule certanity storage part 15 to store the certanity, and fuzzy inference part 16 to perform the inference corresponding to the certanity and the inference rules.
Patent JP-S58955-A (JP)
Title: Preparation of butyric acid derivative
Inventor: SATOU HARUYO
IPC: C07C255/28
Filed: 1981-06-26
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of amino acid, with simplified process, under mild conditions, in high yield, by reacting N-(diphenylmethylene)glycinonitrile with acrylamide. CONSTITUTION:The 4-cyano-4-(diphenylmethylene)aminobutyric acid amide of formula II can be prepared by reacting N-(diphenylmethylene)glycinonitrile of formulaIwith acrylamide in a solvent, preferably in a binary-phase solvent system containing a phase-transfer catalyst, in the presence of a base, at 0-80 deg.C, preferably at 0-40 deg.C. The compound of formula II can be converted to 4-amino- 4-cyanobutyric acid amide of formula III and benzophenone by hydrolyzing in the presence of an acid, and glutamic acid of formula IV can be obtained by heating the compound of formula III in the presence of an acid or base. The by-produced benzophenone is recycled and reused as a raw material of the compound of formulaI.
Patent JP-S5623697-A (JP)
Title: Heat panel
Inventor: OOKI KOUICHIROU
IPC: F28D1/02
Filed: 1979-07-31
Abstract: PURPOSE: To reduce the tickness of a panel, by a method wherein an evacuated inner bottom portion is formed so as to rise and incline upward from a center to opposite ends in a longitudinal direction, and a central portion and the opposite end portions serve as an evaporation portion and a condensation portion, respectively.  
     CONSTITUTION: A heat panel is constituted such that a central portion is formed as an evaporation portion 2, and the opposite end portions as condensation portion 3. An evacuated inner bottom portion of said heat panel is formed so as to rise and incline upward from a center to the opposite end portions in a longitudinal direction, and the evacuated hollow iside is filled with a functional fluid 4. Hot water, serving as a heat source, flows through a pipe 5 which is inserted in a longitudinal direction of the central portion. Where side ends of the heat panel 1 are abutted on to each other, the pipes 5 are connected together by means of a coupling 5. The evaporation portion 2 is located at a central portion, and thereby a distance to the conensation portion 3 is halved. This permits the reduction in the thickness of the panel 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07303645-A (JP)
Title: Catheter-shaped ultrasonic probe
Inventor: ITO TOSHIO
IPC: A61B8/12
Filed: 1994-05-12
Abstract: PURPOSE:To accurately detect a moving length in the linear direction by mounting a slit carrier, with a plurality of slits provided at regular intervals and in parallel with each other, at an extremity of an ultrasonic probe having an ultrasonic oscillator, by detecting switches of passing/shielding of light with regard to the slit carrier, and by calculating the moving length of the extremity. CONSTITUTION:In a catheter-shaped ultrasonic probe 30 for linear scanning by using an ultrasonic oscillator 17, a slit carrier 31, having a plurality of slits 31a provided in parallel with each other and at regular intervals, is mounted to an extremity 12a having the ultrasonic oscillator 17. This slit carrier 31 is irradiated with light for counting the switches of light passing/shielding to be multiplied by the moving length per count, thereby the moving length in the linear direction is calculated. Further a probe for radial scanning, an annular slit carrier is mounted, and the switches of passing/shielding of light are counted as well, and multiplied by a moving angle per count, thereby the angle of the radial scanning is calculated.