baber/WOPTO huggingface dataset:
Patent JP-S562811-A (JP)
Title: Separating method of fluid mixture
Inventor: HIRATA MITSUHO
IPC: C07C11/167
Filed: 1979-06-22
Abstract: PURPOSE: To selectively concentrate and separate C 4  hydrocarbons having a high permeable factor by using a polyolefinic membrane to separate and concentrate a mixture of C 4  hydrocarbons.  
     CONSTITUTION: Mixed fluid essentially consisting of C 4  hydrocarbons charged in a reservoir 1 in a thermostat 3 to control vapor pressure is controlled in pressure by a pressure-regulating valve 2, and is guided into a separating cell 4 in a thermostat 3'. The component passed through membrane M of the cell 4 is devided into a system A, one not passing the membrane M is into a system B. Both components are passed through respective pressure regulating valves 5, 5', then are sampled by gas samplers 6, 6', and analyzed. The membrane M uses a polyolefin membrane, for example, high density or low density PE, PP of about 0.1W200μ thickness, etc. The fluid concentration and separation temperature is normally set to about -50W 120°C, the primary pressure to about 3W100kg/cm 2 , and the secondary pressure at vacuum to about 10kg/cm 2 . The process provides a means to selectively concentrate and separate a C 4  hydrocarbon, particularly the component A having double bond from C 4  hydrocarbon mixture whose separation is difficult by the prior methods. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59218168-A (JP)
Inventor: HATSUTORI TAKUO
IPC: A63F11/00
Filed: 1983-05-06
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-S57195643-A (JP)
Title: Method and apparatus for taking out second-stage green tire
Inventor: MASUDA YOSHIO
IPC: B29D30/08
Filed: 1981-05-27
Abstract: PURPOSE:To offer the titled apparatus which expedites taking out a green tire after completion of second-stage forming, by clamping the lower half of the green tire near its bead part with a couple of green tire-clamping members from the opposite sides, and carrying the green tire along its axial line. CONSTITUTION:A couple of green tire-clamping members 32, having a profile similar to the external shape of a green tire 55 near its bead part (a), provided with a clamping means F are arranged. A truck 22 provided with a carrier means 46 is movably mounted on a guide rail 21 arranged in parallel with the axial line of the forming drum H of the second-stage green tire-forming apparatus G.
Patent JP-S60258214-A (JP)
Inventor: JIYUN DABURIYUU KAN
IPC: C08F136/04
Filed: 1985-04-16
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-2000271999-A (JP)
Title: Biaxially oriented film
Inventor: MIYAGAWA KATSUTOSHI
IPC: C08J5/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To highly satisfy smoothness and slipperiness requirements of a biaxially oriented film with good productivity by incorporating protrusions each having a height of a specific range and a mean diameter of a specific range at least on one side surface. SOLUTION: The biaxially oriented film comprises protrusions each having a height of 0.05 to 1 μm and a mean diameter of 50 to 500 μm. The protrusions are each desirably formed of a resin forming the film. In the case of forming the protrusions by using particles, the film is used as a recording medium. If the film is fed in a machine, a surface of the film is scraped, and a problem of falling-off of the particles is apt to arise, but if the protrusions are formed of the resin itself, such a phenomenon of falling-off scarcely occurs. As a means for forming the protrusions made of the resin forming the film, its surface is transferred by a roll having recesses on its surface, and then biaxially oriented to form the protrusions.
Patent JP-2000271479-A (JP)
Title: Waste gas cleaning catalyst and waste gas cleaning method
Inventor: TANIZAWA RIEMI
IPC: B01J23/63
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve durability by suppressing the poisoning of a NOx occluding element by sulfur. SOLUTION: Titania whisker is mixed with a part of a carrier such as alumina to be used. Because the titania whisker has proton between Ti layers, the NOx occluding element is carried between the Ti layers by ion exchanging and stably existed as it is fine. Then, the SOx is hardly adsorbed on alumina or the like and the probability that the NOx occluding element existing on the interface between alumina or the like and the probability that the titania whisker is brought into contact with SOx is decreased.
Patent JP-S558804-A (JP)
Title: Treatment of water by reverse osmotic membrane apparatus
Inventor: KITAMURA YUKIHIRO
IPC: B01D61/10
Filed: 1978-07-03
Abstract: PURPOSE: To obtain the high-purity permeated water by circulating the permeated water after a reverse osmotic membrane treatment to mix it with a water to be treated, and passing this mixed water through the reverse osmotic membrane apparatus.  
     CONSTITUTION: Water F to be treated is stored in a cell V temporarily, passed through a pump Po, and is treated in the reverse osmotic membrane apparatus A to divide the water into the permeated water and the non-permeated water. 10 to 80% preferably 20 to 60%, of this permeated water is let to be circulating permeated water which is returned to the cell V to mix with water F to be treated. The mixture is let to be supply water F 1 . Again, this supply water is passed through the reverse osmotic membrane apparatus A. By mixing the permeated water P after the treatment with water F to be treated, the salt concentration of the supply water F, can be lowered. Accordingly, the high-purity permeated water can be obtained, the contamination of the reverse osmotic surface M can be protected, and the treatment efficiency can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5414795-A (JP)
Title: Programmer for analyzing apparatus
Inventor: SUENAGA YOSHIHIKO
IPC: G01N30/86
Filed: 1977-07-06
Abstract: PURPOSE: To make possible easy checking of analysis process control programs by providing a plurality of synchronizing clock generating circuits which become a reference in progression of the analysis process control programs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06267717-A (JP)
Title: Magnetic powder, magnetic recording medium and magnetic recording method
Inventor: YONEYAMA TETSUTO
IPC: H01F1/053
Filed: 1993-03-15
Abstract: PURPOSE:To provide magnetic powder which has low Curie temperature, can be used for thermomagnetic recording, thermomagnetic transferring, has excellent thermomagnetic recording and thermomagnetic transferring characteristics and small aging deterioration, a magnetic recording medium using the same powder, and a method for thermomagnetic recording on and thermomagnetic transferring to the medium. CONSTITUTION:Magnetic powder containing 5-15 atomic % of R (R is one or more elements selected from rare earth elements, and contains Sm as indispensable element), 15-45 atomic % of Mn, 0.5-25 atomic % of N and the residue of T (T is Fe, or Fe and Co) is used. Since a predetermined amount of the Mn is contained, its Curie temperature is low, and since the N is contained, its corrosion resistance is excellent.
Patent JP-S61240874-A (JP)
Title: Speed controller of motor
Inventor: ARAKAWA NOBUAKI
IPC: H02P23/07
Filed: 1985-04-17
Abstract: PURPOSE:To power-save a motor and to suppress the increase in a vibration and a noise by providing a time during which voltage is not supplied to the motor. CONSTITUTION:A zero-cross circuit 14 supplies a zero-cross signal for synchronizing the timing of a motor 16 in conduction with a commercial power source to a microcomputer 11. the microcomputer 11 detects the zero-cross signal and outputs a phase control signal to a semiconductor switch 17. Thus, a phase control zone is provided, and a starting current when the motor 16 is started is reduced. Further, the microcomputer 11 outputs a speed control signal for controlling the conducting time and the interrupting time of the commercial power source applied to the motor 16 to a drive element 15, thereby variably controlling the mean voltage applied to the motor 16.
Patent JP-H04218678-A (JP)
Title: Black steel plate capable of welding
Inventor: YOSHIMI NAOTO
IPC: C09D7/00
Filed: 1991-03-20
Abstract: PURPOSE:To offer a black steel plate capable of welding and excellent in black appearance, corrosion resistance, stickness and workability. CONSTITUTION:The chromate film is formed on a galvanized surface or a galvanized alloy plating surface and on this chromate film, the black film composed of black film composition blending a thermosetting resin soluble in an organic solvent and the black dyestuff soluble in the organic solvent in the specific range of blending ratio and further, as necessary, blending the specific additional component is formed in the specific range of the film thickness.
Patent JP-H05282831-A (JP)
Title: Tape cassette
IPC: G11B23/087
Filed: 1992-04-02
Abstract: PURPOSE:To provide a tape cassette in which the movement of a tape set is reduced in the device, loss time after insertion of tape cassette before establishment of recordable/reproducible state is reduced, and furthermore a cap opening material on the device side can be provided at low cost. CONSTITUTION:A slanting section 11 is formed on a side board 7 of a front cap 6 in a higher position than a fulcrum 8 and also in its front side. More particularly, when a tape cassette 1 is transferred horizontally in a device, a cap opening means 16 installed to the device side, comes into contact with the slanting section, the front cap 6 is opened in this construction, which reduces the vertical movement (an amount required to fit a reel into a reel base) of the tape cassette 1. It is also possible to install the cap opening means 16 in a cassette holder for the device. This construction eliminates the need for precise alignment which is required for conventional tape cassette.
Patent JP-S57196885-A (JP)
Title: Speed controller for small-sized dc motor
Inventor: SUNAGA SOUSUKE
IPC: H02P7/288
Filed: 1981-05-26
Abstract: PURPOSE:To enable to perform the temperature compensation of an entire speed controller for a DC motor with a diode by connecting a speed controlling resistor and a temperature compensating diode in series with each other between the terminals of a 4-terminal type speed controlling IC. CONSTITUTION:In a speed controller which employs 4-terminal type speed controlling IC1 in which a current proportional to a current flowed to a terminal 4 is always flowed to a terminal 3 with a reference voltage produced between terminals 1 and 4, a torque control resistor RT is connected between the terminal 1 and a power source Vcc and a controlled motor M is connected between the terminal 3 and the power source Vcc. Further, a series circuit of a speed control resistor Rs and a temperature compensating diode D is connected between the terminal 1 and 3, and the terminal 4 is connected to a variable terminal of the resistor Rs.
Patent JP-S59204591-A (JP)
Title: Recording medium and treatment thereof
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M7/00
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a clear ink jet recorded image, by a method wherein an ink- receiving layer consisting mainly of particulates of a thermoplastic organic polymer, microcapsules enclosing a solvent and/or a plasticizer therein and a water base adhesive is provided on a base. CONSTITUTION:A fine powder obtained by pulverizing a slurry form pigment or a dried material thereof or a solid plastic by various means, a powder obtained by forming the material into particulates or the like is used as the particulate thermoplastic organic polymer. The particulate polymer is mixed with microcapsules separately prepared by using a solvent or a plasticizer or, if required, a mixture thereof and with a water base adhesive, and the resultant mixture is dispersed in water to obtain a coating material. The coating material is applied to the base, followed by drying to provide the ink-receiving layer, thereby obtaining a recording medium. When a pressure is applied to the recording material after ink jet recording, color density and color reproducibility of the recorded image are enhanced, and an ink jet recording medium having a lustrous surface can be obtained.
Patent JP-S536339-A (JP)
Title: Preparation of electrical insulating coating compounds comprising water as solvent
Inventor: HOSOKAWA ETSUO
IPC: H01B3/42
Filed: 1976-07-07
Abstract: PURPOSE: To prepare an electrical insulating coating compound of a poly(esterimide) resin comprising water as a solvent having improved thermal, chemical and mechanical characteristics, by reacting a diamine with a specific fusible polyester polymer, and by adding a base to the mixture thus obtained, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01252938-A (JP)
Title: Ferroelectric liquid crystal panel
Inventor: INOUE KAZUO
IPC: G02F1/141
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a bistable ferroelectric liquid crystal cell of a uniform type of a high speed and high contrast by using an IAC type ferroelectric liquid crystal which has >=5 deg.C temp. width of the change point from an Iso phase to an SmA phase and >=20nC/cm<2> and <=100nC/cm<2> spontaneous polarization. CONSTITUTION:The ferroelectric liquid crystal which has >=5 deg.C temp. width of the change from the isotropic phase to the smectic A phase and >=20nC/cm<2> and <=100nC/cm<2> spontaneous polarization is oriented by a rubbing method. The bistable ferroelectric liquid crystal cell of the uniform type of the high speed and the high contrast can be produced even by the rubbing orientation method using this ferroelectric liquid crystal. The orientation of the molecular major axis and the formation of the layers take place simultaneously at the time when the Iso phase changes to the SmA phase with the IAC crystal which does not contain an Nnot equal to phase. Since the layers are hardly unified in case of the narrow temp. width of the change pint, the orientation is disturbed but the formation of the layers is gently executed in case of the width temp. width of the change point and, therefore, the good orientation is exhibited and the bistability of the uniform type is obtd.
Patent JP-S537696-A (JP)
Title: 7-amino-3-methylenecephalosporin derivatives and their preparation
Inventor: ICHIKAWA YATAROU
IPC: C07D501/04
Filed: 1976-07-09
Abstract: PURPOSE: 7-Amino-3-methylenecephalosporin derivatives I[R 2  and R 3  are II(primary amine or secondary amine residue), or R 2  and R 3  together with or without a hetero atom may form a hetero cyclic ring], e.g. 7-amino-3-methylenecephem-4-carboxylic acid cyclohexlamide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62236172-A (JP)
Title: Cassette for adjusting contact of pad to head of magnetic recording and reproducing device and its adjusting method
Inventor: FUKUSHIMA TAKASHI
IPC: G11B23/00
Filed: 1986-04-08
Abstract: PURPOSE:To easily execute the satisfactory contact-adjusting coping with waving of a rotary magnetic sheet by rotating slantingly the rotary magnetic sheet to the rotary center of the rotary magnetic sheet. CONSTITUTION:A cassette 10 for adjusting the contact is loaded to a magnetic recording and reproducing device, a rotary driving shaft is inserted into a rotary driving shaft inserting hole 3 and a magnetic sheet 2 is rotated. Since the magnetic sheet 2 is made into the condition inclined to a central shaft O, the magnetic sheet 2 is rotated in the inclined condition and a pseudo waving is generated. In such a condition, the signal recorded in the magnetic sheet 2 is reproduced by a magnetic head 6 and the reproducing signal condition is measured with an oscilloscope, etc., by an adjuster. While the measured signal condition is judged, the fitting position of a pad 7 is adjusted, for example, by a screw 8 so that the reproducing signal condition can be satisfactory. Thus, a satisfactory contact-adjusting coping and the waving of a rotary magnetic sheet 2 can be easily executed.
Patent JP-S577365-A (JP)
Title: Method for preventing inclusion of hydrogen in steel from tundish
Inventor: HISAYOSHI YASUROU
IPC: B22D11/10
Filed: 1980-06-17
Abstract: PURPOSE: To prevent the inclusion of hydrogen in steel entering from a tundish during casting by forcibly dehydrating the residual water content in the tundish through the hole pierced in the outside circumferential shell of the tundish.  
     CONSTITUTION: A water content suction port 4 is pierced in the outside circumferential shell 3 of a tundish 1, and is connected to a header 6 through a heat resistant flexible hose 5. Next, the header 6 is connected to a suction pump 9 through a gas cooler 7 and a drain pot 8. Thence, a preheating burner 2 is ignited, by which the tundish 1 is preheated and dehydrated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03282279-A (JP)
Title: Radio wave emitting source indicator
Inventor: NAKAMURA SHUJI
IPC: G01S5/04
Filed: 1990-03-30
Abstract: PURPOSE:To exclude the error due to artificial judgement and to stably locate the position of a radio wave emitting source by selecting data on the basis of the intensity of a radio wave and the grade of a measured value and subjecting the selected data to statistical processing. CONSTITUTION:Azimuth measuring sensors 1a - 1n are arranged at an interval of several - several tens km and the measured azimuth values, receiving levels and measured grade are sent out according to instructions fed from controller 2. The azimuth values subjected to correction in a step 5 are converted to values in the coordinates system of a display apparatus 6 in a step 6 to be stored in an internal memory element as azimuth line data. In step 7, the operation due to trigonometry is applied to calculate the coordinates of an intersecting point and, in step 9, the long and short diameters of a probability oval and the directions thereof are calculated. In step 10, the coordinates values of the intersecting point obtained in the step 7 is compared with the coordinates value calculated by the previous sequence to calculate the speed direction of movement in step 11. By this method, the position of a necessary radio wave emitting source is stably located.
Patent JP-H09245488-A (JP)
Title: Ferroelectric memory
Inventor: FUJISAWA HIROKI
IPC: H01L27/105
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To achieve higher reliability of a ferrolectric memory by preventing the deviation and degrading of information holding characteristic of a ferroelectric capacitor as caused by imprinting. SOLUTION: This memory is provided with bit line connection switching circuits SL and SR which respectively contain two pairs of switching MOSFETs N8 and N9 and NA and NB or NC and ND and NE and NF and comprise non-inversion and inversion signal lines in respective complementary bit lines of a memory array ARYL or ARYR and a bit line inversion circuit to allow non-inversion or inversion connection selectively between non-inversion and inversion input/output nodes of a corresponding unit amplification circuit of a sense amplifier SA and a bit line switching state memory circuit to store whether the connection between the complementary bit lines and the unit amplification circuit by the bit line connection switching circuits is in non-inversion or in inversion.  Data held of the memory cell are inverted to be rewritten per word line without changing a logic value in substance as each refreshing operation is made.
Patent JP-S61238956-A (JP)
Title: Vessel containing base material to be vapor-deposited for heating with electron beam and production of magnetic recording medium using said vessel
Inventor: TANUMA TOSHIO
IPC: G11B5/85
Filed: 1985-04-16
Abstract: PURPOSE:To prevent the cracking of a hearth liner as well as to increase the irradiation efficiency of electron beams by keeping a base material to be vapor- deposited in an electrically grounded state while keeping it in a heat insulated state with the hearth liner. CONSTITUTION:A Co-Ni alloy is put on a hearth liner 1 as a base material 3 to be vapor-deposited. The base material 3 is electrically grounded through a filled metal 7 and a copper crucible 4. The base material 3 is heated by working an electron beam generator 20, and at the same time, a drum 10 is rotated at a constant speed. At this time, the hearth liner 1 is not negatively charged because the base material 3 is grounded. The Co-Ni alloy is melted by heating with electron beams, begins to evaporate from the surface, and deposits successively on a guided tape base 11 through a gap in a screen 30.
Patent JP-S57197615-A (JP)
Title: Recording device for plant data
Inventor: KOBAYASHI MITSUO
IPC: G06F17/40
Filed: 1981-05-29
Abstract: PURPOSE:To record positively necessary plant data with fewer recorders by automatically changing over a message point for the recorders judging a plant condition based on information from a plant measuring point providing the device with a device for deciding a plant condition. CONSTITUTION:A device for deciding a plant condition 3 judges the plant condition by deciding satisfaction or non-satisfaction of each condition on a condition table based on a signal from the plant. According to this judgement the device 3 selects a process on a process table and outputs an operating signal (b) indicating a recording speed corresponding to the process and an operating signal (c) indicating recording items and recording range. A recording signal generating device 2 extracts data (d) in a necessary recording item among each plant data (d), converts them into a specified recording range, and outputs each recording signal (a). A recorder 1 records a plural recording signal in a speed based on the operating signal (b).
Patent JP-S536335-A (JP)
Title: Improved powder coating compositions
Inventor: NOGAMI SUMITAKA
IPC: C09D5/03
Filed: 1976-07-08
Abstract: PURPOSE: An acrylic resin powder coating having improved practical coating performance, comprising a combination of a glycidyl group-containing copolymer and an aromatic hydroxcarboxylic acid condensate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S524803-A (JP)
Title: Pick-up cartridge cantilever
Inventor: MORITA KATSUHIKO
IPC: G11B3/50
Filed: 1975-06-30
Abstract: PURPOSE: To provide a light weight cantilever of enhanced mechanical strength such as rigidity or Youngh's modulous. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0722724-A (JP)
Title: High density packaging of electronic assemby and applicable electronic subassembly
Inventor: TEIMOSHII ROI BUROTSUKU
IPC: H01R12/70
Filed: 1994-04-20
Abstract: PURPOSE: To increase a packaging density by a method, wherein allowable spaces between subassemblies mounted an a common base card are reduced, while the individual subassemblies can be attached and detached easily. CONSTITUTION: A base card 200 for the packaging of an electronics assembly has a row of slender slots 221-223. A number of subassemblies 300, which can be individually inserted, have legs and pairs of offset hooks on their side surfaces. The hooks are fitted to the slots, so as to make the respective slots 221-223 hold the hooks corresponding to four different subassemblies, and the subassemblies 300 are arranged on the upper and lower surfaces of the base card 200 so as to be adjacent to each other.