baber/WOPTO huggingface dataset:
Patent JP-H0416982-A (JP)
Title: Liquid crystal driving device and liquid crystal panel driving method
Inventor: ODAKA MITSURU
IPC: G09G3/36
Filed: 1990-05-11
Abstract: PURPOSE:To obtain a liquid crystal panel without generating partail deterioration and with high reliability by providing a control means which controls the switching timing of a switching means, and a liquid crystal applying means which applies the output voltage of the switching means on the liquid crystal of the liquid crystal panel by inverting polarity at every prescribed period. CONSTITUTION:A voltage generating means 3 which generates a prescribed voltage value, and the switching means 4 which switches a video signal voltage and the output voltage of the voltage generating means are provided, and the AC-driving of liquid crystal is performed by applying a prescribed voltage on it in an area outside the display area of the liquid crystal panel 8. In other words, an image without generating the partial deterioration can be obtained by performing the AC-driving of the liquid crystal in the area outside the area where a video(data) is displayed even when video signals of plural specifications are inputted. In such a manner, it is possible to always display an appropriate image.
Patent JP-S63286066-A (JP)
Title: Method and apparatus for intermediate processing
Inventor: KOGURE MASAAKI
IPC: G06F3/12
Filed: 1987-05-19
Abstract: PURPOSE:To improve the reproducibility of density gradient by dividing a picture element matrix of b-row and c-column into plural groups, calculating the sum of density of each group, and designating a multi-value digital picture output data to each group so as to assign it to each of picture elements of a picture element matrix of b-rowXc-column in a prescribed order. CONSTITUTION:An intermediate tone processing unit 1 converts a digital picture data given sequentially to the distribution of dot density (0-4) in the unit of picture elements in the matrix and in the 4X4 unit of picture element matrix and gives the result to a printer 100. At first, the ODM1 of a 1st matrix of the original picture data is specified and the average density of each row of the specified matrix is calculated. Then the dot density corresponding to the mean value is assigned to each column. Since the intermediate tone data designating the dot densities 0-4 is formed in this way, the printer 100 is of the type of variable dot density.
Patent JP-S62277494-A (JP)
Title: Grease having extremely high resistance to radiation
Inventor: ARAKAWA KAZUO
IPC: C10N40/00
Filed: 1986-05-27
Abstract: PURPOSE:To obtain a grease containing a specific single-component base oil and a bentonite-based thickener at a specific ratio, having excellent radiation- resistance even at high temperature and suitable for mechanical snapper and limit switch, etc. CONSTITUTION:The objective grease is composed of (A) 70-97(wt)% base oil consisting of either one component selected from m-(m-phenoxy-phenoxy) diphenyl, pentaphenyl ether, monoalkyl triphenyl ether and monoalkyl tetraphenyl ether each having 6-20C alkyl group and (B) 3-30% bentonite- based thickener.
Patent JP-S5348215-A (JP)
Title: Lubricating device for enclosed electric compressor
Inventor: HAZAKI EIICHI
IPC: F04B39/02
Filed: 1976-10-13
Abstract: PURPOSE: To prevent seizure and wear of a bottom bearing of an enclosed electric compressor by preparing on the sliding surface of the bottom bearing and beside in a position dislocated from the line of action of the load applied to a crankshaft an axial lubricating groove which has a lower end opened to an oil room and an upper end opened to a chamber over the top of the bottom bearing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02167261-A (JP)
Title: Production of 4-(n-acyl-n-alkylamino)2,2,6,6-tetraalkylpiperidine
Inventor: HIROWATARI NORIYUKI
IPC: C07D211/58
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the subject compound useful as a component of bleaching agent or sterilizing agent in a high yield by using carboxylic acid ester as a N-acylating agent and reacting with 4-(N-acyl-N-alkylamino)-2,2,6,6- tetraalkylpiperidine. CONSTITUTION:4-(N-alkylamino)-2,2,6,6-tetraalkylpiperidine expressed by formula I (R<1>, R<2>, R<3> and R<4> are independently 1-4C alkyl; R<5> is alkyl, cycloalkyl or aralkyl) is used as a raw material and reacted with at least 1 time mol, especially largely excess amount of carboxylic acid ester expressed by formula II (R<6> is alkyl; R is 1-4C alkyl or phenyl) and using an organic acid such as acetic acid or base such as sodium methoxide as a catalyst at 60-250 deg.C, especially 100-200 deg.C in autoclave to afford the compound expressed by formula III.
Patent JP-H01295939-A (JP)
Title: Steel pipe column cast steel diaphragm
Inventor: NAKAJIMA SHIN
IPC: E04B1/58
Filed: 1988-05-20
Abstract: PURPOSE:To increase strength and the degree of accuracy by rounding a continuous rib or a flange respectively in opposition to an internal and external circumferential walls of a ring-like member, forming a section of the circumferential wall in about a cross and providing a groove section and back strap thin sections to a tip section. CONSTITUTION:A continuous line of rib 3 or a flange 2 respectively is rounded in opposition to the whole around of an internal wall and one or more faces of a peripheral wall of a square ring-like member 11, and a section of the circumferential wall if formed in about a cross. Then, the upper and lower ends of the ring-like member 1 are such that thin sections 4 and 4 remain to the inside thereof and function as back straps in the case of welding work, and inclined planes in obtuse angles from a base section to an outside are formed as groove sections 5 and 9. In addition, the same thin section 6 and a groove section 7 are provided to the tip of the outside flange 2. Further, even if a ring-like member other than a square is used, it is in accordance with the constitution.
Patent JP-H02302531-A (JP)
Title: Integrated air conditioner
Inventor: MORI SHOJI
IPC: F24F13/32
Filed: 1989-05-16
Abstract: PURPOSE:To prevent an air conditioner from falling in its installation and to enable the easy and sure installation to be performed by making the casing of the air conditioner and a body unit a sliding system and providing the outdoor side vertical wall surface of the outer casing and both the side walls of the casing on the indoor side with guide rails in a horizontal direction. CONSTITUTION:An outer casing 4 is located on a window frame to which an air conditioner is to be installed and is fixed by a screw by using a fixing hole 4b. A body unit is placed so that the bottom of the chassis 5 of an outdoor wind circuit portion 3 may be supported between a pair of horizontal guide rails 4d provided on the side walls of the casing 4 on the indoor side. Since both walls of the body unit is supported as sandwiched between the side walls on the indoor side, there in no fear of falling of the body unit. When inserted towards the outdoor side, the body unit slides while being supported as sandwiched between the horizontal guide rails 4d and the back of the chassis 5 abuts against a back wall 4g. When the body unit is moved downward, the chassis 6 of the body unit is surely inserted into the outer casing along the guide rails 4f provided on the right and left side faces 4e on the outdoor side of the outer casing 4, the back face 4g and a house wall abutting face 4i.
Patent JP-S5747576-A (JP)
Title: Crucible supporting device
Inventor: SHINKAWA TSUTOMU
IPC: F27B14/08
Filed: 1980-09-02
Abstract: PURPOSE: To eliminate the need for forming any projections and projecting flights to a crucible, make the manufacture of the crucible simple and lower the cost by providing projections or projecting flights on a support body, and supporting the crucible.  
     CONSTITUTION: A crucible 1 is supported by the projections 13a, 13b provided in correspondence to respective parts 1a, 1b on the top surface of a support plate 10. When the plate 10 is moved upward by a driving device 14, the parts 1a, 1b open to both sides with the projections 13a, 13b as fulcrums and molten metal is poured into a mold. Thereby, the manufacture of the crucible 1 is made simple and the cost of its manufacture is lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60109260-A (JP)
Inventor: MIN SANGU CHIYOI
IPC: H01L21/3215
Filed: 1984-06-15
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-S5913173-A (JP)
Title: Solenoid valve device of separable type
Inventor: KUMAKAWA NORIO
IPC: H01F7/06
Filed: 1982-07-13
Abstract: PURPOSE:To fix a coil part to a solenoid valve main unit without causing the use of a tool in the captioned device separably providing the coil part from the solenoid valve main unit, by constituting the device in such a manner that a fixed part fixing the coil part to the solenoid valve main unit can be spread and reduced in the diametrical direction by notches provided to a point end side of said fixed part. CONSTITUTION:In a separable type solenoid valve device constituted by a solenoid valve main unit A consisting of a valve mechanism part 3, performing communication and disconnection between an inlet pipe 1 and an outlet pipe 2, and a coil insertion part 4 and a coil part B containing a solenoid coil 7, a fitting part 4b is extensibly provided as an integral unit with the coil insertion part 4. A threaded groove 4a is formed in the periphery while plural strips of notches 6 are provided along the axial direction in said fitting part 4b, and the fitting part 4b can be spread and reduced in the diametrical direction. While a cylindrical hole is formed to the coil 7 so that the insertion part 4 can be fitted to a central part of the coil, and a fall stopper part 12 is integrally provided to one end of the coil. Then a tapered screw hole 12a, which can be screwed to said threaded groove 4a, is formed to a central part of said stopper part 12.
Patent JP-S5645796-A (JP)
Title: Aerating air supply apparatus for activated sludge type aeration tank
Inventor: MASUDA NOBUO
IPC: C02F3/12
Filed: 1979-09-21
Abstract: PURPOSE: To supply a proper amount of air based on a detecting value of oxygen concn. in a tank by providing a manifold to a pipe passage close to a blower of an apparatus for supplying aerating air to an aeration tank as well as an air flow amount control valve to the pipe passage close to an aeration tank.  
     CONSTITUTION: A DO (dissolved oxygen, as herein after referred to) sensor 13 is attached to a max. oxygen consuming position of aeration tanks 1a, 1b, 1c and connected to a DO regulator 14 so as to alter a set value of a flow amount regulator 12 by an output signal of the DO regulator 14. On the other hand, a pressure sensor 15 is attached to a manifold 18 and connected to a pressure regulating apparatus 16 and control signals 17W20 is sent to blowers 7a, 7b from the pressure regulating apparatus 16 to regulate an air amount so as to maintain the pressure in the manifold 18 to a predetermined pressure, that is, the pressure for sending a proper amount of air to a diffusion apparatus 9 through a squeezing plate 10 and a flow control valve 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02302071-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAGAHAMA KOJI
IPC: H01L25/10
Filed: 1989-05-16
Abstract: PURPOSE:To provide a hybrid integrated circuit device wherein an EPROM chip of high density package is built by providing a hole to a desired position of one substrate, by connecting an electrode of a non-volatile memory chip which is fixed to a conductive path on the other substrate exposed by the hole to the conductive path through a bonding wire, and by arranging a microcomputer and its peripheral circuit element inside a sealed space formed by both substrates and a case material. CONSTITUTION:A hole 4 is provided to a specified position of a peripheral edge side of one substrate of two substrates 2, 3. An EPROM chip 6 is mounted on a conductive path 5 on the other substrate which is exposed by the hole, and connected to an adjacent conductive path. Therefore, it is possible to set a mount position of the chip 6 arbitrarily, to connect the chip 6 and a microcomputer 7 effectively, and to make a taking-around line of a conductive path unnecessary. According to this constitution, it is possible to arrange the microcomputer 7 which is most related to a position adjacent to the chip 6 to realize a data line between them at a minimum distance, thereby minimizing a loss of package density and realizing package of high density.
Patent JP-S5645498-A (JP)
Title: Manufacture of 66aminoo66desoxyy2*33oo isopropylideneealphaall sorbofuranose derivative and novel intermediate product
Inventor: BUORUFUGANGU KEEBERUNIKU
IPC: C07H15/12
Filed: 1980-09-05
Abstract: The invention relates, inter alia, to a process for the provision of 6-amino-6-desoxy-2,3-O-isopropylidene- alpha -L-sorbofuranose derivatives which comprises treating a 2,3-O-isopropylidene-6-sulphonated- alpha -L-sorbofuranase with an amine in an aqueous medium in an autoclave, followed by reaction of the reactions product in a basic medium to provide the free amine of Formula I as described hereinafter. The invention also includes the products obtained by the reaction and the invention further includes the process for providing the compounds of Formula VII as described hereinafter by treatment of a compound of Formula I as described hereinafter with an acid, followed by hydrogenation. The products of the invention are useful as medicaments or intermediates for medicaments.
Patent JP-H04326115-A (JP)
Title: Resource control system
Inventor: TAKAHASHI HISAE
IPC: G06F3/12
Filed: 1991-04-25
Abstract: PURPOSE:To perform resource control including an extended input/output device by generating an input/output device resource name control table for extension when the number of devices registered in an information table is larger than that in a connection information table. CONSTITUTION:Connection information 5 on a printer device number 128 is obtained and when the connection information is nonconnection information, connection information on a 130th printer device is checked. When the connection information on the 129th device indicates a connection, a value 129 is remembered as the final number of connected printer devices. Then it is decided whether printer devices succeeding to the 129th device are not all connected by comparing the value 128 with said final connected printer device quantity. If the final connected printer device quantity is >=129, the input/output device resource name control table 8 for extension which contains information up to resource control information 9 on the 129th printer device-final connected printer device is generated.
Patent JP-2000314401-A (JP)
Title: Vibration control method of hydraulic supplying device and vibration control system thereof
Inventor: KAWAGUCHI KOJI
IPC: F15B1/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent noise and vibration of a hydraulic supplying device, and to improve the service life of hydraulic accessories. SOLUTION: Hydraulic pumps 23, 27 for supplying hydraulic oil, and a pump motor 9 for rotary driving the hydraulic pumps 23, 27 are incorporated so as to be immersed inside the oil of an oil tank 5. Since the vibration and vibrational noise, caused when the hydraulic pumps 23, 27 and the pump motor 9 are rotated, are damper absorbed by the oil in the oil tank 5, noise reduction, vibration reduction, and space saving can be achieved. Furthermore, the other hydraulic accessories are collectively mounted in the position separated from the oil tank, so that they are not effected by the vibration due to the hydraulic pumps 23, 27 and the pump motor 9, and high service life can be achieved.
Patent JP-S61281175-A (JP)
Title: Adhesive for building material
Inventor: YASUYOSHI YOSHINORI
IPC: C09J175/00
Filed: 1985-06-07
Abstract: PURPOSE:To titled adhesive suitable for bonding a mortar structure to a plaster board or the plasterboard to wall paper, having improved bond strength, con sisting of a hydroxyl-containing liquid diene polymer, a polyisocyanate com pound, and mortar. CONSTITUTION:(A) A hydroxyl group-containing diene polymer (e.g., butadiene homopolymer, etc., containing preferably 0.3-0.5meq/g hydroxyl group content) is blended with (B) a polyisocyanate compound (most preferably tolyene diiso cyanate, etc.), (C) mortar, and, if necessary, a reinforcing agent (most preferably aniline polyol compound), etc., and kneaded, to give the aimed adhesive for building materials such as preferably mortar structure, plasterboard or wall paper. A molar ratio of OH in the component A to NCO in the component B is preferably 0.5-1.2. EFFECT:Time of drying process is shortened and propagation of mold is pre vented.
Patent JP-H0269185-A (JP)
Title: Cloning in actinomyces strain and manifestation vector, transformation of this strain, obtained actionomyces strain and production of protein
Inventor: TAMARA SUMOKUBINA
IPC: C12N1/21
Filed: 1989-05-16
Abstract: The present invention relates to a cloning vector for expressing a DNA sequence coding for a specified protein in an Actinomyces strain, characterised in that it comprises:  . an att attachment sequence, . a DNA sequence coding for an int sequence which is functional in the said strain, and . a DNA sequence coding for the said specific protein and for the members ensuring the expression of the said sequence in the said strain.
Patent JP-H07323991-A (JP)
Title: Crane equipped with grab bucket and control thereof
Inventor: IWAI NOBUO
IPC: B66C13/32
Filed: 1994-06-03
Abstract: PURPOSE:To automatically transfer the piled substance efficiently in a auantitative way, by outputting a regrasping signal to a driving device for a grab bucket, when the result of the comparison in a grasped quantity comparison part shows the detected grasped quantity does not reach the min. grasped quantity. CONSTITUTION:A microcomputer 3 is connected with a driving device 2 for a grab bucket 11, and the operation pattern iis driven by an operation pattern setting part 57. Further, a grasped quantity detecting part 55 iis connected with the driving device 2, and detects the weight of the piled substance grasped by the grab bucket 11. A grasped quantity comparison part 59 is connected with the grasped quantity detecting part 55, and the min grasped quantity set in a min. grasped quantity setting part 58 is compared with the graped quantity detected by the grasped quantity detecting part 55, As for the result of the comparison, if the detected grasped quantity does not reach the min. grasped quantity, a regrasping instruction is outputted to a regrasping signal output part 60 from a grasped quantity comparison part 59. Accordingly, since regrasping is carried-out, the transfer in the state where no piled substance is grasped is prevented, and the efficient transfer work is enabled.
Patent JP-S62280532-A (JP)
Title: Air conditioner
Inventor: AOKI KATSUYUKI
IPC: F24F11/02
Filed: 1986-05-28
Abstract: PURPOSE:To keep the sensible temperature constant in an air conditioner, by stopping the operation of a compressor when the calculated sensible temperature is higher than a set temperature, and by starting the operation of the compressor when the sensible temperature is lower. CONSTITUTION:The room temperature is detected by a temperature sensitive resistor element 1, and the rise in temperature in air flow by radiation heat is detected by an air-flow temperature detector 2 when an operation switch 58 is turned ON. Then a microcomputer 3 calculates a total detected temperature, that is nearly equal to the sensible temperature, by subtracting a detected room temperature from the temperature which is obtained by multiplying the difference value between a reference value of rise in temperature stored in a memory 3m and the value of rise in temperature by radiation heat by a constant value. Next the calculated total detected temperature is compared with a set temperature. As a result of the comparison, the microcomputer 3 stops the operation of a compressor 82 through a power supply circuit 6 for the compressor when the total detected temperature is higher than the reference temperature. To the contrary when the total detected temperature is lower than the set temperature, the compressor 82 is started in order to make the room temperature equal to the set temperature.
Patent JP-S5247006-A (JP)
Title: Method for preventing deposition of coke to vessels for thermal cracki ng of heavy hydrocarbons
Inventor: ENDOU TOMIZOU
IPC: C10G9/16
Filed: 1975-10-14
Abstract: PURPOSE: To prevent the deposition of coke to the vessel for thermal cracking of hydrocarbons by jetting a part of reactant from plural nozzles installed to the upper part of the reactor in the direction tangential to the wall, and forming wet walls thereby. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01294555-A (JP)
Title: Admixture for extrusion molded article of cement
Inventor: TAKAHASHI AKIRA
IPC: B28B3/20
Filed: 1988-05-19
Abstract: PURPOSE:To improve the extrusion speed of an extrusion-molded article, to smoothen the surface of the extrudate and prevent the dehydration phenomenon in the molding machine by using a cellulose ether having specific particle size, methoxy-substitution degree, polymerization degree and bulk specific gravity. CONSTITUTION:The objective admixture for extrusion molded article of cement contains at least one kind of (A) an alkylcellulose ether (e.g., methylcellulose) or (B) a hydroxyalkyl alkylcellulose ether (e.g., methyl hydroxyethylcellulose or methyl hydroxy propylcellulose). The above component has the following properties. 1) Particle size, <=100mum (preferably <=76mum) and >=50wt.% of the fraction is <=50mum (preferably <=45mum); 2) number of substituted methoxy groups, 1.0-2.0 for A and 1.0-2.3 for B; 3) molar substitution degree of hydroxyalkyl group, 0.05-2.5 for B; 4) polymerization degree, 200-1,500; 5) bulk specific gravity, 0.150-0.550.
Patent JP-S61280113-A (JP)
Title: Digital control circuit
Inventor: TSUNODA KENICHI
IPC: H03J7/28
Filed: 1985-06-04
Abstract: PURPOSE:To adjust accurately an analog output voltage by providing a count adjustment control circuit to decrement the count of an up-down counter when the input pulse from an automatic sweep control circuit to the up-down counter is blocked thereby adjusting automatically the overshoot. CONSTITUTION:The operator observes indirectly an analog output voltage, operates a switch means 1 to block the input pulse from an automatic sweep control circuit 2 to the up-down counter 3 when the voltage is an optimum value. The operation of the switch means 1 starts a count adjustment control circuit 5 to decrement the count direction of the up-down counter 3 and a pulse considered to be the same quantity as overshooting is inputted to the up-down counter 3. Thus, the overshoot of the up-down counter 3 is corrected and the content of the up-down counter 3 corresponds to the analog output voltage discriminated by the operator as the optimum value.