baber/WOPTO huggingface dataset:
Patent JP-H05185725-A (JP)
Title: Thermosensible recording material
Inventor: MORITA MITSUNOBU
IPC: B41M5/26
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a thermosensible recording material which has a long period storage property of colored images and a good oil resistance by adding into a thermosensible recording layer at least a kind of compound selected from specified maleimide compounds, compounds having a pyrazoline skeleton, pyrone compounds, bisphenol derivatives, etc. CONSTITUTION:At least one compound selected from the following compounds is contained in the thermosensible recording layer of a thermosensible recording material: a kind of maleimide compound expressed by a formula I, where R1 is selected from H, alkyl, alkoxyl, and aryl groups; a comound having a pyrazoline skeleton represented by a formula II, where R2 is a ring group including an aryl group having a single or condensed ring, R3 and R4 are selected from alkyl and alkoxyl groups, etc.; a pyrone compound shown by a formula III, where R5 is a bivalent group of 3-8C and Ar is an aromatic ring; and a kind of bisphenol derivative indicated by a formula IV, where R is an alkyl group, A is (CH2)nS, n is an integer of 1-9.
Patent JP-S53109594-A (JP)
Title: Preparation of new cationic dolymer
Inventor: TANAKA KATSUTOSHI
IPC: C08F8/00
Filed: 1977-03-08
Abstract: PURPOSE: To prepare a water soluble cationic polymer economically, having quarternery ammonium salt groups, useful as a flocculating agent, by reacting a polymer having carbamoyl groups with an alkali hypohalogenide in the presence of a quarternery ammonium salt having a hydroxyl group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59149294-A (JP)
Inventor: SUZUKI KAZUO
IPC: B66C1/24
Filed: 1983-02-15
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-H10208479-A (JP)
Title: Dual port memory
Inventor: SATO MASAKI
IPC: G06F12/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a dual port memory which can be accessed in units of memory block by constituting a memory cell of a plurality of memory blocks, selecting a memory block including a specific address accessed externally and connecting the selected memory block with an accessed external port thereby accessing the memory cell of specific address through a switching means. SOLUTION: The dual port memory 1 can be accessed through an L port comprising a data bus L, an address bus L, a control bus L and a busy signal L and through an R port comprising a data bus R, an address bus R, a control bus R and a busy signal R. Most significant 4 bits are inputted, as control information, to a control section from the control bus on the port L side, the control bus R on the port R side and the address buses L, R. Substantially all addresses of the internal memory cells of RAMs R1-R16 can be accessed for read/write independently from the ports L, R.
Patent JP-S60246822-A (JP)
Inventor: RARUFU GURAFU
IPC: D01G15/24
Filed: 1985-02-13
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-S58145608-A (JP)
Title: Manufacture of precision molded article of hard carbonaceous material
Inventor: KAWAKUBO TAKAMASA
IPC: C01B31/02
Filed: 1982-02-19
Abstract: PURPOSE:To manufacture a dense and homogeneous precision molded article of hard carbonaceous material, easily, rapidly, without necessitating the secondary processing, by dispersing a polymeric compound uniformly in fine carbon powder, applying mechanical energy to the dispersion, and subjecting the product to the forming process, the treatment for making infusible, and the baking process. CONSTITUTION:A binder selected from a monomer, prepolymer and/or oligomer of a polymeric compound, exhibiting high carbon residue yield after baking and easily polymerizable by heat, e.g. vinyl chloride, etc., is dispersed uniformly in fine carbon powder. Mechanical energy is applied to the dispersion to induce the mechanochemical phenomenon and to bond the binder to the surface of the particles of the fine powder. The product is used as a molding composition, formed to a desired form, made infusible, and baked under a definite condition. A precision molded article of hard carbonaceous material, such as a round rod having smooth surface and high precision can be manufactured easily, without necessitating the secondary processing.
Patent JP-H11224430-A (JP)
Title: Middle point servo device for optical pickup
Inventor: OSHIMA YOICHI
IPC: G11B7/09
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of an offset in a middle point servo at the time of access by performing a middle point position servo based on the position signal of the radial direction of an optical disk of a light converging means and removing an offset component from this position signal. SOLUTION: A position signal generating circuit 31 calculates a position signal based on detection signals from respective light receiving surfaces of the light receiving part of a photodetector. Moreover, an offset removing means removes an offset portion from the position signal from the position signal generating circuit 31. A phase compensating circuit 33 compensates a diviation of phase imparted on the position signal at the time of removing the offset portion by a coupling capacitor 32. The position signal whose deviation of phase is removed is inputted to a DSP 34 as a changeover means and the DSP 34 selectively changes over the position signal from the circuit 33 and a tracking error signal. Then, it supplies the signal to the coil for tracking coil 35 of a biaxial actuator for the objective lens of an optical pickup.
Patent JP-S56121125-A (JP)
Title: Channel device control system
Inventor: IMAI TADAAKI
IPC: G06F11/10
Filed: 1980-02-28
Abstract: PURPOSE:To prevent a microprocessor in a channel device from running beyond control by stopping the functions of the microprocessor when an error of a readout instruction code is detected. CONSTITUTION:Instructions from main processor 1 are transferred to microprocessor 6 provided in the channel device. Then, microprocessor 6 reads a group of instruction codes out of memory device 8 successively and exercises control. If an instruction code is read out of memory device 8 and its parity error is detected by detecting circuit 11, an error signal is outputted. On receiving this error signal, control circuit 9 closes both gate circuits 5 and 7 to stop the functions of processor 6. Therefore, the functions of channel device 3 are also stopped. Simultaneously, main processing unit 1 detects a fault of channel device 3 with the error signal. Thus, the microprocessor is prevented from running beyond control.
Patent JP-H08198746-A (JP)
Title: Solubilized eye drop
Inventor: AOSHIMA SHUJI
IPC: A61K47/12
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a solubilized eye drop high in antiseptic effect and reduced in eye irritancy by mixing sorbic acid in an eye drop prepared by solubilizing vitamin A and/or a carboxylic acid compound with a nonionic surfactant. CONSTITUTION: This eye drop contains (A) pref. each 0.01-0.05wt.% of vitamin A and/or a carboxylic acid derivative of the formula (R<1> to R<9> are each H or alkyl; X is N or CH; A is CONH or NHCO) [e.g. 5-(5,6,7,8-tetrahydro-5,5,8,8- tetramethyl-2naphthalenylcarbamoyl)pyridine-2-carboxylic acid], (B) pref. 0.05-5wt.% of a nonionic surfactant (e.g. polyoxyethylene hardened castor oil), and (C) 0.1-1wt.% of a sorbic acid. It is preferable that the pH value of this eye drop be adjusted to 5-8.5.
Patent JP-2000217462-A (JP)
Title: Aquarium-cleaning tool
Inventor: YUNOKI AKITO
IPC: A01K63/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To selectively sucking and removing waste materials without sucking fine gravels and bottom sand, even without arranging a filter or the like causing choking in an aquarium-cleaning tool for sucking and removing the waste material such as fish excrement and remaining feed precipitating and accumulating on the bottom part of an aquarium to the exterior of the aquarium. SOLUTION: This aquarium-cleaning tool has a hood part 5 bent and expanded so as to form a reversed bowl shape at the neighbor of the tip of a sucking tube 4, and a sucking opening formed by protruding the tip part 4a of the sucking tube 4 (the protruded part 4b), and allowing the tip part 4a of the sucking tube 4 to be opened in the hood part 5. As a result, even if fine gravel and bottom sand are sucked with waste materials into the interior of the hood 5, the waste materials are selectively sucked and removed because the fine gravel and the bottom sand having large specific gravity drop by dead weight thereof before entering the sucking opening 6, that is, a sucking tube 4 by protruding the tip part 4b of the sucking tube 4.
Patent JP-H02205938-A (JP)
Title: Automatic verifying system for on-line system
Inventor: HINO HARUHIKO
IPC: G06F11/28
Filed: 1989-02-03
Abstract: PURPOSE:To easily find out an error by comparing a telegram received by a telegram accumulation part with the telegram received by a terminal simulation part at every small logic section, and outputting a discrepant place to a printer. CONSTITUTION:The telegram accumulation part 1 performs a verification test, and accumulates an input telegram and an output telegram in a telegram accumulation file 3a, and a telegram copy part 12a duplicates the input telegram and the output telegram of the telegram accumulation file 3a on an output telegram file 4a and an input telegram file 4c, respectively. And a terminal simulator 13 renders the same telegram as that in the verification test performed previously by transmitting the telegram of the input telegram file 4a, and also, accumulates a return telegram from a host in a telegram accumulation file 3b. Then, a telegram copier 12b duplicates the output telegram on an output telegram file 4b. Furthermore, a telegram comparison part 14 compares two, master and sub, output telegrams at every segment unit, and outputs the discrepant place to the printer 5 as a telegram discrepant list 5a. Thereby, the error and change on the telegram, etc., can directly be confirmed.
Patent JP-S59152783-A (JP)
Title: Hard copy device
Inventor: KASHIYUU IKUO
IPC: B41J2/00
Filed: 1983-02-18
Abstract: PURPOSE:To attain accurate sampling of a video signal applied from a cathode ray tube display device by generating a sampling clock signal from the side of a hard copy device. CONSTITUTION:The cathode ray tube display device A transmits display information from a memory 2 to a pattern generator 3 by a timing signal from a timing circuit 1, transmits a video signal 10 to a cathode ray tube 5 and to a hard copy device B. A horizontal vertical synchronizing signal is separated from the video signal by the hard copy device B and a separated synchronizing signal 11 and the video signal 10 are fed to a demodulating circuit 13. The demodulating circuit 13 selects the phase of a clock signal of the cathode ray tube display device A based on a horizontal synchronizing signal and that of a sampling signal from a sampling clock signal generator 14 of the same period and transmits the synchronized clock signal and the sampled demodulating video signal to a speed adjusting circuit 7. The display information is printed in the timing in matching with the speed of a printer 8 by the command of the speed adjusting circuit 7.
Patent JP-H10282505-A (JP)
Title: Liquid crystal display element and its production
Inventor: SHIGETA MITSUHIRO
IPC: G02F1/137
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of attaining sufficiently strong substrate strength without exerting influence upon the orientation of liquid crystal on pixel parts and improving display quality as to a liquid crystal display element holding liquid crystal between a pair of substrates. SOLUTION: Scanning lines 51a, a black matrix 56, an insulating film 52a, and an orientation film 53a are successively formed on the surface of a glass substrate 50a and then high molecular walls 54 in each of which the shape of a cross section vertical, to the longitudinal direction of the scanning lines 51a is a trapezoid are formed. An adhesive layer 55 is formed on the surface of a transfer substrate 57 and the upper surfaces of the walls 54 are pressed into contact with the layer 55, so that the adhesive is selectively applied only to the upper surfaces of the walls 54.
Patent JP-H02209662-A (JP)
Title: Speed change control method for automatic transmission for vehicle
Inventor: TAKADA MITSURU
IPC: F16H59/44
Filed: 1989-02-03
Abstract: PURPOSE:To avoid abrupt increase of engine speed under loadless conditions and speed change shock by changing the manual shift range from N range to the forward running range where the first speed step is established when the working oil temperature is less than a designated value through a specified speed change step. CONSTITUTION:At the time of changing the manual shift range from N range to D range where the first speed step is established, if the working oil temperature is less than a designated value, once the first solenoid valve 62 is turned on to achieve the second speed step, and the second solenoid valve 64 is turned off, so that oil pressure is supplied to the first clutch 38 not via an accumulator to be engaged. After the second speed step is established the first and second solenoid valves 62, 64 are turned on and the third solenoid valve 66 is turned off so as to achieve the first speed step as the final target step. Thus, the occurrence of racing of an engine and speed change shock can be avoided.
Patent JP-H11223831-A (JP)
Title: Display and its manufacture
Inventor: MIYATA YUTAKA
IPC: G02F1/136
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a display with a prolonged product life which produces a stable image display by improving the reliability in use wherein a current is continuously supplied to a thin-film transistor, and to provide its manufacture. SOLUTION: Thin-film transistors which have a high current supply capability needed to drive light emitting elements 40 to 43 are obtained by using p type thin-film transistors 10 to 13 and p type thin-film transistors 20 to 23 to drive the light emitting elements 40 to 43, and the deterioration of thin-film transistors caused when n type polycrystalline silicon thin-film transistors foamed at low temperature are used can be prevented.
Patent JP-H11210965-A (JP)
Title: Expansion pipe coupling
Inventor: MATSUMOTO KOICHIRO
IPC: F16L27/12
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a bellows type expansion pipe coupling buried in concrete. SOLUTION: An outer cylinder 8 is fitted in and externally of the periphery of a bellows pipe 3 of an inner cylinder 2 formed such that connection pipes 4a and 4b are connected to both sides of a bellows pipe 3. The annular opening on one end side of the outer cylinder 8 is closed by a metallic ring 5a. Further, an annular opening on the other side is closed such that the inner peripheral part 9a of a rubber ring 9 curved in a U-shaped state between inner and outer peripheries is slidably fitted in the outer periphery of the other connection pipe 4b of the inner cylinder 2, and the outer peripheral part 9b of the rubber ring 9 is fitted in the outer periphery of the other end part of the outer cylinder 8 for blockage.
Patent JP-H11209988-A (JP)
Title: Gabion
Inventor: SHIRAI JUNICHI
IPC: E02D17/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify pile driving work by forming the opening part in the part overlapping with a stage stacking upper-stage gabion and driving a pile in an overlapped position of the opening parts of upper/lower gabion by perpetrating through the upper-stage gabion. SOLUTION: A gabion 1 is composed of a rectangular bottom surface net 2, a longitudinal side surface net and a lateral side surface net connected to the respective sides and an upper surface net 4 installed on the upper surface. The rectangular opening part 5 formed by removing a net raw material is partially arranged in a part of the part overlapped with the upper-stage gabion 1 in the upper surface net 4. A packing material 9 such as earth-sand and stone pebbles is filled inside the gabion 1. A pile 7 penetrates only by one sheet through the bottom surface net 2 of the upper-stage gabion 1 by driving the pile 7 in mutually overlapping positions of the opening part 5, 5 of upper/lower gabions 1, 1 when driving the pile 7 to connect the upper/lower gabions 1 in stacking the gabions 1 in a stage shape. Therefore, the pile can be vertically driven since driving is easy.
Patent JP-S60170318-A (JP)
Title: Phase comparator
Inventor: SUZUMORI SUSUMU
IPC: H03K5/26
Filed: 1984-02-15
Abstract: PURPOSE:To improve the holding characteristic of a phase comparator, by stopping a saw tooth wave generated at the time of the 1st signal at the time of the 2nd signal and holding the saw tooth wave until the next 1st signal, and then, outputting the flat section of the wave and, at the same time, resetting the wave when the 2nd signal is positioned at the second half cycle of the 1st signal. CONSTITUTION:A saw tooth generator which is constituted while including transistors 31, 32, and 34 starts a saw tooth wave upon receiving an input signal 1 by using a reset voltage as an origin and stops the saw tooth wave when another input signal 2 is received. After stopping the saw tooth wave, the generator holds the saw tooth wave until the next signal 1 is inputted and generates another saw tooth wave having a flat section. The flat section is held at a holding circuit 8 after gating a gate circuit 5 by means of the output of a gate pulse generator 4 and the phase compared output of the signals 1 and 2 is fetched through an amplifier 9. When it is discriminated by a discriminating circuit 6 that the signal 2 is positioned at the second half cycle of the signal 1, the output voltage of the circuit 5 is set to a reset voltage by a reset voltage setting circuit 7. Therefore, the holding characteristic of this phase comparator can be improved.
Patent JP-S52109395-A (JP)
Title: Liquid crystal display unit
Inventor: MATSUYAMA SHIGERU
IPC: G02F1/1335
Filed: 1976-03-10
Abstract: PURPOSE: To obtain a clear display of pattern by preventing welding of two faces, in bonding the surface plate of acrylic substance with the polarizing plate, making bonding area of the surface plate large and, at the same time, using bonding agent other than acrylic type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54119403-A (JP)
Title: Separation of organic sulfur compounds
Inventor: SUMINOE TAROU
IPC: C07C67/00
Filed: 1978-03-06
Abstract: PURPOSE: To separate organic sulfur compounds from hydrocarbon mixtures efficiently and easily, by using an asymmetric cellulose acetate membrane under the condition that the phase of the downstream side is vapor phase.  
     CONSTITUTION: In the separation of organic sulfur compounds from hydrocarbon mixtures, such as C 4  distillate, e.g. crude butadiene, or C 5  distillate, e.g. crude isoprene, an asymmetric cellulose acetate membrane is used as a separation membrane under the condition that the phase of a permeated side is the vapor phase.  
     EFFECT: For example, this method is suitably used in the separation of organic sulfur compounds from crude isoprene, and improves economical efficiency of polyisoprene synthesis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10212324-A (JP)
Title: Highly inducible birefringent photoaddressable side chain polymer
Inventor: BERNETH HORST
IPC: C08F230/08
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a novel side chain polymer which has at least two types of side chains capable of absorbing electromagnetic waves, the absorption max. of the one type being kept apart from that of the other type by a specified distance, and hence which enables the induction of a high degree of birefringence by irradiation and can be applied for parts for storing optically available information or for optically switchable parts. SOLUTION: This polymer has at least two types of side chains bonded to the main chain acting as the backbone. At least one type of the side chains can absorb electromagnetic waves in the visible ray region, and the distance between the absorption max. of the one type and that of the other type is 500-10,000cm<-1> . The polymer has convalently bonded side chains represented by the formulas: S<1> -T<1> -Q<1> -A and S<2> -T<2> -Q<2> -P [wherein S<1> and S<2> are each O, S, or NR<1> ; R<1> is H or a 1-4C alkyl; T<1> and T<2> are each (CH2 )n ; (n) is 2-4; Q<1> and Q<2> are each a divalent group; and A and P are each a group represented by formula I or II (wherein R<2> is H or cyano; R<2> is H or methyl; W is O or NR<1> ; and R<4> is nitro, cyano, etc.)].
Patent JP-S54118488-A (JP)
Title: Sugar separation resin and separation method
Inventor: IWAMI ISAMU
IPC: C08F8/00
Filed: 1978-03-06
Abstract: PURPOSE: A sugar separation resin capable of selectively adsorbing aldoses, scarcely adsorbing ketoses or polyhydric alcohols.  
     CONSTITUTION: A resin comprising (A) a polymer consisting of (a) 0W96 mole % of one or more types of monomers selected from formulas I, II, III, and IV, and (b) 2W98 mole % of one or more types of monomers selected from formulas V, VI, VII, and VIII, and (c) 2W40 mole % of a crosslinking agent selected from formulas IX, X, and XI or (B) a polymer derivative with an NH 3  group content ≥0.5 meg/g selected from cellulose, polyamide and phenolic resins. The separation of sugar is carried out as follows: The resin having a degree of swelling in water ≤20 is brought into contact with a sugar mixture containing an aldose, ketose or polyhydric alcohol at 100°C or below, preferably 30W70°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09218790-A (JP)
Title: Information processor
Inventor: TOKUYOSHI TAKAHIRO
IPC: G06F9/455
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which uses a high speed method for saving a flag operation procedure even if instruction simulation considering interruption is executed. SOLUTION: An instruction string for executing instruction simulation is analyzed before instruction simulation is started and timing when interruption may be generated is predicted. An interruption generation part 3 generates a notice interruption signal before one instruction cycle when interruption is generated based on the predicted result. When an instruction of execution immediately after this has a flag saving instruction identifier, an execution part 4 executes the instruction immediately after in accordance with an instruction code with flag instead of the flag saving instruction code.
Patent JP-S58142227-A (JP)
Title: Piezoelectric type knocking sensor
Inventor: MIURA KENZOU
IPC: G01H17/00
Filed: 1982-02-18
Abstract: PURPOSE:To suppress Q of a piezoelectric type conversion element lower and easily detect knocking at the time of high speed revolution by such an arrangement wherein a resistor to be obtained from a specific formula is connected in parallel with the piezoelectric type conversion element having a static capacity. CONSTITUTION:A resistor R1 for braking is connected, in parallel, to a piezoelectric type conversion element 1 having a static capacity CO, and an input resistor R2 of a knocking detection circuit 2 is connected to the resistor R1. The resistance value R of a load resistor including said resistors R1, R2 is determined so that it satisfies the formula. By connecting the resistor of which resistance value is R in parallel to the piezoelectric type conversion element 1 having a static capacity CO, the Q of the element 1 can be controlled most effectively and Q can be suppressed.